891045479808

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1\times {\mathrm{1901}}^1$

素因数の和:2766

約数の個数: 384

約数和(自身を含む): 2861822845440

約数和(自身を除く): 1970777365632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 47, 48, 64, 66, 72, 88, 94, 96, 99, 128, 132, 141, 144, 176, 188, 192, 198, 264, 282, 288, 352, 376, 384, 396, 423, 517, 528, 564, 576, 704, 752, 787, 792, 846, 1034, 1056, 1128, 1152, 1408, 1504, 1551, 1574, 1584, 1692, 1901, 2068, 2112, 2256, 2361, 3008, 3102, 3148, 3168, 3384, 3802, 4136, 4224, 4512, 4653, 4722, 5703, 6016, 6204, 6296, 6336, 6768, 7083, 7604, 8272, 8657, 9024, 9306, 9444, 11406, 12408, 12592, 12672, 13536, 14166, 15208, 16544, 17109, 17314, 18048, 18612, 18888, 20911, 22812, 24816, 25184, 25971, 27072, 28332, 30416, 33088, 34218, 34628, 36989, 37224, 37776, 41822, 45624, 49632, 50368, 51942, 54144, 56664, 60832, 62733, 66176, 68436, 69256, 73978, 74448, 75552, 77913, 83644, 89347, 91248, 99264, 100736, 103884, 110967, 113328, 121664, 125466, 136872, 138512, 147956, 148896, 151104, 155826, 167288, 178694, 182496, 188199, 198528, 207768, 221934, 226656, 243328, 250932, 268041, 273744, 277024, 295912, 297792, 302208, 311652, 332901, 334576, 357388, 364992, 376398, 406879, 415536, 443868, 453312, 501864, 536082, 547488, 554048, 591824, 595584, 623304, 665802, 669152, 714776, 729984, 752796, 804123, 813758, 831072, 887736, 906624, 982817, 1003728, 1072164, 1094976, 1108096, 1183648, 1220637, 1246608, 1331604, 1338304, 1429552, 1496087, 1505592, 1608246, 1627516, 1662144, 1775472, 1965634, 2007456, 2144328, 2189952, 2367296, 2441274, 2493216, 2663208, 2676608, 2859104, 2948451, 2992174, 3011184, 3216492, 3255032, 3324288, 3550944, 3661911, 3931268, 4014912, 4288656, 4488261, 4734592, 4882548, 4986432, 5326416, 5718208, 5896902, 5984348, 6022368, 6432984, 6510064, 7101888, 7323822, 7862536, 8029824, 8577312, 8845353, 8976522, 9765096, 9972864, 10652832, 11436416, 11793804, 11968696, 12044736, 12865968, 13020128, 13464783, 14203776, 14647644, 15725072, 16456957, 17154624, 17690706, 17953044, 19530192, 21305664, 23587608, 23937392, 24089472, 25731936, 26040256, 26929566, 29295288, 31450144, 32913914, 34309248, 35381412, 35906088, 39060384, 42611328, 47175216, 47874784, 49370871, 51463872, 52080512, 53859132, 58590576, 62900288, 65827828, 70316089, 70762824, 71812176, 78120768, 94350432, 95749568, 98741742, 102927744, 107718264, 117181152, 125800576, 131655656, 140632178, 141525648, 143624352, 148112613, 156241536, 188700864, 191499136, 197483484, 210948267, 215436528, 234362304, 263311312, 281264356, 283051296, 287248704, 296225226, 377401728, 394966968, 421896534, 430873056, 468724608, 526622624, 562528712, 566102592, 574497408, 592450452, 632844801, 773476979, 789933936, 843793068, 861746112, 1053245248, 1125057424, 1132205184, 1184900904, 1265689602, 1546953958, 1579867872, 1687586136, 1723492224, 2106490496, 2250114848, 2320430937, 2369801808, 2531379204, 3093907916, 3159735744, 3375172272, 4500229696, 4640861874, 4739603616, 5062758408, 6187815832, 6319471488, 6750344544, 6961292811, 9000459392, 9281723748, 9479207232, 10125516816, 12375631664, 13500689088, 13922585622, 18563447496, 18958414464, 20251033632, 24751263328, 27001378176, 27845171244, 37126894992, 40502067264, 49502526656, 55690342488, 74253789984, 81004134528, 99005053312, 111380684976, 148507579968, 222761369952, 297015159936, 445522739904, 891045479808]

約数ペア:

[(1, 891045479808), (2, 445522739904), (3, 297015159936), (4, 222761369952), (6, 148507579968), (8, 111380684976), (9, 99005053312), (11, 81004134528), (12, 74253789984), (16, 55690342488), (18, 49502526656), (22, 40502067264), (24, 37126894992), (32, 27845171244), (33, 27001378176), (36, 24751263328), (44, 20251033632), (47, 18958414464), (48, 18563447496), (64, 13922585622), (66, 13500689088), (72, 12375631664), (88, 10125516816), (94, 9479207232), (96, 9281723748), (99, 9000459392), (128, 6961292811), (132, 6750344544), (141, 6319471488), (144, 6187815832), (176, 5062758408), (188, 4739603616), (192, 4640861874), (198, 4500229696), (264, 3375172272), (282, 3159735744), (288, 3093907916), (352, 2531379204), (376, 2369801808), (384, 2320430937), (396, 2250114848), (423, 2106490496), (517, 1723492224), (528, 1687586136), (564, 1579867872), (576, 1546953958), (704, 1265689602), (752, 1184900904), (787, 1132205184), (792, 1125057424), (846, 1053245248), (1034, 861746112), (1056, 843793068), (1128, 789933936), (1152, 773476979), (1408, 632844801), (1504, 592450452), (1551, 574497408), (1574, 566102592), (1584, 562528712), (1692, 526622624), (1901, 468724608), (2068, 430873056), (2112, 421896534), (2256, 394966968), (2361, 377401728), (3008, 296225226), (3102, 287248704), (3148, 283051296), (3168, 281264356), (3384, 263311312), (3802, 234362304), (4136, 215436528), (4224, 210948267), (4512, 197483484), (4653, 191499136), (4722, 188700864), (5703, 156241536), (6016, 148112613), (6204, 143624352), (6296, 141525648), (6336, 140632178), (6768, 131655656), (7083, 125800576), (7604, 117181152), (8272, 107718264), (8657, 102927744), (9024, 98741742), (9306, 95749568), (9444, 94350432), (11406, 78120768), (12408, 71812176), (12592, 70762824), (12672, 70316089), (13536, 65827828), (14166, 62900288), (15208, 58590576), (16544, 53859132), (17109, 52080512), (17314, 51463872), (18048, 49370871), (18612, 47874784), (18888, 47175216), (20911, 42611328), (22812, 39060384), (24816, 35906088), (25184, 35381412), (25971, 34309248), (27072, 32913914), (28332, 31450144), (30416, 29295288), (33088, 26929566), (34218, 26040256), (34628, 25731936), (36989, 24089472), (37224, 23937392), (37776, 23587608), (41822, 21305664), (45624, 19530192), (49632, 17953044), (50368, 17690706), (51942, 17154624), (54144, 16456957), (56664, 15725072), (60832, 14647644), (62733, 14203776), (66176, 13464783), (68436, 13020128), (69256, 12865968), (73978, 12044736), (74448, 11968696), (75552, 11793804), (77913, 11436416), (83644, 10652832), (89347, 9972864), (91248, 9765096), (99264, 8976522), (100736, 8845353), (103884, 8577312), (110967, 8029824), (113328, 7862536), (121664, 7323822), (125466, 7101888), (136872, 6510064), (138512, 6432984), (147956, 6022368), (148896, 5984348), (151104, 5896902), (155826, 5718208), (167288, 5326416), (178694, 4986432), (182496, 4882548), (188199, 4734592), (198528, 4488261), (207768, 4288656), (221934, 4014912), (226656, 3931268), (243328, 3661911), (250932, 3550944), (268041, 3324288), (273744, 3255032), (277024, 3216492), (295912, 3011184), (297792, 2992174), (302208, 2948451), (311652, 2859104), (332901, 2676608), (334576, 2663208), (357388, 2493216), (364992, 2441274), (376398, 2367296), (406879, 2189952), (415536, 2144328), (443868, 2007456), (453312, 1965634), (501864, 1775472), (536082, 1662144), (547488, 1627516), (554048, 1608246), (591824, 1505592), (595584, 1496087), (623304, 1429552), (665802, 1338304), (669152, 1331604), (714776, 1246608), (729984, 1220637), (752796, 1183648), (804123, 1108096), (813758, 1094976), (831072, 1072164), (887736, 1003728), (906624, 982817)]