About the Number

1381569468384

1381569468383 ← → 1381569468385

2進数表記:10100000110101011111101010001011111100000

漢数字表記:一兆三千八百十五億六千九百四十六万八千三百八十四

素因数分解:

2 5 × 3 1 × 7 1 × 29 1 × 47 1 × 353 1 × 4273 1

素因数の和:4722
約数の個数: 384
約数和(自身を含む): 4392287907840
約数和(自身を除く): 3010718439456

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 47, 48, 56, 58, 84, 87, 94, 96, 112, 116, 141, 168, 174, 188, 203, 224, 232, 282, 329, 336, 348, 353, 376, 406, 464, 564, 609, 658, 672, 696, 706, 752, 812, 928, 987, 1059, 1128, 1218, 1316, 1363, 1392, 1412, 1504, 1624, 1974, 2118, 2256, 2436, 2471, 2632, 2726, 2784, 2824, 3248, 3948, 4089, 4236, 4273, 4512, 4872, 4942, 5264, 5452, 5648, 6496, 7413, 7896, 8178, 8472, 8546, 9541, 9744, 9884, 10237, 10528, 10904, 11296, 12819, 14826, 15792, 16356, 16591, 16944, 17092, 19082, 19488, 19768, 20474, 21808, 25638, 28623, 29652, 29911, 30711, 31584, 32712, 33182, 33888, 34184, 38164, 39536, 40948, 43616, 49773, 51276, 57246, 59304, 59822, 61422, 65424, 66364, 68368, 71659, 76328, 79072, 81896, 89733, 99546, 102552, 114492, 116137, 118608, 119644, 122844, 123917, 130848, 132728, 136736, 143318, 152656, 163792, 179466, 199092, 200831, 205104, 214977, 228984, 232274, 237216, 239288, 245688, 247834, 265456, 286636, 305312, 327584, 348411, 358932, 371751, 398184, 401662, 410208, 429954, 457968, 464548, 478576, 481139, 491376, 495668, 530912, 573272, 602493, 696822, 717864, 743502, 796368, 803324, 859908, 867419, 915936, 929096, 957152, 962278, 982752, 991336, 1146544, 1204986, 1393644, 1405817, 1435728, 1443417, 1487004, 1508369, 1592736, 1606648, 1719816, 1734838, 1858192, 1924556, 1982672, 2293088, 2409972, 2602257, 2787288, 2811634, 2871456, 2886834, 2974008, 3016738, 3213296, 3367973, 3439632, 3469676, 3716384, 3849112, 3965344, 4217451, 4525107, 4819944, 5204514, 5574576, 5623268, 5773668, 5824099, 5948016, 6033476, 6426592, 6735946, 6879264, 6939352, 7698224, 8434902, 9050214, 9639888, 10103919, 10409028, 10558583, 11149152, 11246536, 11547336, 11648198, 11896032, 12066952, 13471892, 13878704, 15396448, 16869804, 17472297, 18100428, 19279776, 20207838, 20818056, 21117166, 22493072, 23094672, 23296396, 24133904, 26943784, 27757408, 31675749, 33739608, 34944594, 36200856, 40415676, 40768693, 41636112, 42234332, 43742701, 44986144, 46189344, 46592792, 48267808, 53887568, 63351498, 67479216, 69889188, 70893343, 72401712, 80831352, 81537386, 83272224, 84468664, 87485402, 93185584, 107775136, 122306079, 126702996, 131228103, 134958432, 139778376, 141786686, 144803424, 161662704, 163074772, 168937328, 174970804, 186371168, 212680029, 244612158, 253405992, 262456206, 279556752, 283573372, 306198907, 323325408, 326149544, 337874656, 349941608, 425360058, 489224316, 496253401, 506811984, 524912412, 559113504, 567146744, 612397814, 652299088, 699883216, 850720116, 918596721, 978448632, 992506802, 1013623968, 1049824824, 1134293488, 1224795628, 1304598176, 1399766432, 1488760203, 1701440232, 1837193442, 1956897264, 1985013604, 2055906947, 2099649648, 2268586976, 2449591256, 2977520406, 3402880464, 3674386884, 3913794528, 3970027208, 4111813894, 4199299296, 4899182512, 5955040812, 6167720841, 6805760928, 7348773768, 7940054416, 8223627788, 9798365024, 11910081624, 12335441682, 14391348629, 14697547536, 15880108832, 16447255576, 23820163248, 24670883364, 28782697258, 29395095072, 32894511152, 43174045887, 47640326496, 49341766728, 57565394516, 65789022304, 86348091774, 98683533456, 115130789032, 172696183548, 197367066912, 230261578064, 345392367096, 460523156128, 690784734192, 1381569468384]

約数ペア:
[(1, 1381569468384), (2, 690784734192), (3, 460523156128), (4, 345392367096), (6, 230261578064), (7, 197367066912), (8, 172696183548), (12, 115130789032), (14, 98683533456), (16, 86348091774), (21, 65789022304), (24, 57565394516), (28, 49341766728), (29, 47640326496), (32, 43174045887), (42, 32894511152), (47, 29395095072), (48, 28782697258), (56, 24670883364), (58, 23820163248), (84, 16447255576), (87, 15880108832), (94, 14697547536), (96, 14391348629), (112, 12335441682), (116, 11910081624), (141, 9798365024), (168, 8223627788), (174, 7940054416), (188, 7348773768), (203, 6805760928), (224, 6167720841), (232, 5955040812), (282, 4899182512), (329, 4199299296), (336, 4111813894), (348, 3970027208), (353, 3913794528), (376, 3674386884), (406, 3402880464), (464, 2977520406), (564, 2449591256), (609, 2268586976), (658, 2099649648), (672, 2055906947), (696, 1985013604), (706, 1956897264), (752, 1837193442), (812, 1701440232), (928, 1488760203), (987, 1399766432), (1059, 1304598176), (1128, 1224795628), (1218, 1134293488), (1316, 1049824824), (1363, 1013623968), (1392, 992506802), (1412, 978448632), (1504, 918596721), (1624, 850720116), (1974, 699883216), (2118, 652299088), (2256, 612397814), (2436, 567146744), (2471, 559113504), (2632, 524912412), (2726, 506811984), (2784, 496253401), (2824, 489224316), (3248, 425360058), (3948, 349941608), (4089, 337874656), (4236, 326149544), (4273, 323325408), (4512, 306198907), (4872, 283573372), (4942, 279556752), (5264, 262456206), (5452, 253405992), (5648, 244612158), (6496, 212680029), (7413, 186371168), (7896, 174970804), (8178, 168937328), (8472, 163074772), (8546, 161662704), (9541, 144803424), (9744, 141786686), (9884, 139778376), (10237, 134958432), (10528, 131228103), (10904, 126702996), (11296, 122306079), (12819, 107775136), (14826, 93185584), (15792, 87485402), (16356, 84468664), (16591, 83272224), (16944, 81537386), (17092, 80831352), (19082, 72401712), (19488, 70893343), (19768, 69889188), (20474, 67479216), (21808, 63351498), (25638, 53887568), (28623, 48267808), (29652, 46592792), (29911, 46189344), (30711, 44986144), (31584, 43742701), (32712, 42234332), (33182, 41636112), (33888, 40768693), (34184, 40415676), (38164, 36200856), (39536, 34944594), (40948, 33739608), (43616, 31675749), (49773, 27757408), (51276, 26943784), (57246, 24133904), (59304, 23296396), (59822, 23094672), (61422, 22493072), (65424, 21117166), (66364, 20818056), (68368, 20207838), (71659, 19279776), (76328, 18100428), (79072, 17472297), (81896, 16869804), (89733, 15396448), (99546, 13878704), (102552, 13471892), (114492, 12066952), (116137, 11896032), (118608, 11648198), (119644, 11547336), (122844, 11246536), (123917, 11149152), (130848, 10558583), (132728, 10409028), (136736, 10103919), (143318, 9639888), (152656, 9050214), (163792, 8434902), (179466, 7698224), (199092, 6939352), (200831, 6879264), (205104, 6735946), (214977, 6426592), (228984, 6033476), (232274, 5948016), (237216, 5824099), (239288, 5773668), (245688, 5623268), (247834, 5574576), (265456, 5204514), (286636, 4819944), (305312, 4525107), (327584, 4217451), (348411, 3965344), (358932, 3849112), (371751, 3716384), (398184, 3469676), (401662, 3439632), (410208, 3367973), (429954, 3213296), (457968, 3016738), (464548, 2974008), (478576, 2886834), (481139, 2871456), (491376, 2811634), (495668, 2787288), (530912, 2602257), (573272, 2409972), (602493, 2293088), (696822, 1982672), (717864, 1924556), (743502, 1858192), (796368, 1734838), (803324, 1719816), (859908, 1606648), (867419, 1592736), (915936, 1508369), (929096, 1487004), (957152, 1443417), (962278, 1435728), (982752, 1405817), (991336, 1393644), (1146544, 1204986)]

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