About the Number

215731332128

215731332127 ← → 215731332129

2進数表記:11001000111010100101101110010000100000

漢数字表記:二千百五十七億三千百三十三万二千百二十八

素因数分解:

2 5 × 13 1 × 23 1 × 37 1 × 41 1 × 89 1 × 167 1

素因数の和:380
約数の個数: 384
約数和(自身を含む): 510816015360
約数和(自身を除く): 295084683232

約数列:
[1, 2, 4, 8, 13, 16, 23, 26, 32, 37, 41, 46, 52, 74, 82, 89, 92, 104, 148, 164, 167, 178, 184, 208, 296, 299, 328, 334, 356, 368, 416, 481, 533, 592, 598, 656, 668, 712, 736, 851, 943, 962, 1066, 1157, 1184, 1196, 1312, 1336, 1424, 1517, 1702, 1886, 1924, 2047, 2132, 2171, 2314, 2392, 2672, 2848, 3034, 3293, 3404, 3649, 3772, 3841, 3848, 4094, 4264, 4342, 4628, 4784, 5344, 6068, 6179, 6586, 6808, 6847, 7298, 7544, 7682, 7696, 8188, 8528, 8684, 9256, 9568, 11063, 12136, 12259, 12358, 13172, 13616, 13694, 14596, 14863, 15088, 15364, 15392, 16376, 17056, 17368, 18512, 19721, 22126, 24272, 24518, 24716, 26344, 26611, 27232, 27388, 29192, 29726, 30176, 30728, 32752, 34736, 34891, 37024, 39442, 42809, 44252, 47437, 48544, 49036, 49432, 49933, 52688, 53222, 54776, 58384, 59452, 61456, 65504, 69472, 69782, 75739, 78884, 80327, 83927, 85618, 88504, 89011, 94874, 98072, 98864, 99866, 105376, 106444, 109552, 116768, 118904, 122912, 135013, 139564, 142117, 151478, 157481, 157768, 160654, 167854, 171236, 177008, 178022, 189748, 193219, 196144, 197728, 199732, 212888, 219104, 237808, 253339, 270026, 279128, 284234, 302956, 314962, 315536, 321308, 335708, 341849, 342472, 354016, 356044, 379496, 386438, 392288, 399464, 425776, 453583, 475616, 506678, 540052, 549931, 558256, 568468, 605912, 609383, 629924, 631072, 642616, 671416, 683698, 684944, 712088, 758992, 772876, 798928, 851552, 907166, 984607, 1013356, 1080104, 1091051, 1099862, 1116512, 1136936, 1211824, 1218766, 1259848, 1285232, 1342832, 1367396, 1369888, 1424176, 1517984, 1545752, 1597856, 1755169, 1814332, 1847521, 1969214, 2026712, 2047253, 2160208, 2182102, 2199724, 2273872, 2423648, 2437532, 2519696, 2570464, 2685664, 2734792, 2848352, 3091504, 3105299, 3293407, 3510338, 3628664, 3695042, 3938428, 4053424, 4094506, 4320416, 4364204, 4399448, 4444037, 4547744, 4875064, 5039392, 5469584, 5826797, 6183008, 6210598, 6586814, 7020676, 7149103, 7257328, 7390084, 7876856, 7921979, 8106848, 8189012, 8728408, 8798896, 8888074, 9750128, 10939168, 11653594, 12421196, 12648413, 13173628, 14015809, 14041352, 14298206, 14514656, 14780168, 15753712, 15843958, 16378024, 17456816, 17597792, 17776148, 19500256, 22547171, 23307188, 24842392, 25296826, 26347256, 28031618, 28082704, 28596412, 29560336, 31507424, 31687916, 32756048, 34913632, 35552296, 40368887, 45094342, 46614376, 49684784, 50593652, 52694512, 56063236, 56165408, 57192824, 59120672, 63375832, 65512096, 71104592, 75748361, 80737774, 90188684, 93228752, 99369568, 101187304, 105389024, 112126472, 114385648, 126751664, 142209184, 151496722, 161475548, 164429369, 180377368, 182205517, 186457504, 202374608, 224252944, 228771296, 253503328, 293113223, 302993444, 322951096, 328858738, 360754736, 364411034, 404749216, 448505888, 518584933, 586226446, 605986888, 645902192, 657717476, 721509472, 728822068, 1037169866, 1172452892, 1211973776, 1291804384, 1315434952, 1457644136, 2074339732, 2344905784, 2423947552, 2630869904, 2915288272, 4148679464, 4689811568, 5261739808, 5830576544, 6741604129, 8297358928, 9379623136, 13483208258, 16594717856, 26966416516, 53932833032, 107865666064, 215731332128]

約数ペア:
[(1, 215731332128), (2, 107865666064), (4, 53932833032), (8, 26966416516), (13, 16594717856), (16, 13483208258), (23, 9379623136), (26, 8297358928), (32, 6741604129), (37, 5830576544), (41, 5261739808), (46, 4689811568), (52, 4148679464), (74, 2915288272), (82, 2630869904), (89, 2423947552), (92, 2344905784), (104, 2074339732), (148, 1457644136), (164, 1315434952), (167, 1291804384), (178, 1211973776), (184, 1172452892), (208, 1037169866), (296, 728822068), (299, 721509472), (328, 657717476), (334, 645902192), (356, 605986888), (368, 586226446), (416, 518584933), (481, 448505888), (533, 404749216), (592, 364411034), (598, 360754736), (656, 328858738), (668, 322951096), (712, 302993444), (736, 293113223), (851, 253503328), (943, 228771296), (962, 224252944), (1066, 202374608), (1157, 186457504), (1184, 182205517), (1196, 180377368), (1312, 164429369), (1336, 161475548), (1424, 151496722), (1517, 142209184), (1702, 126751664), (1886, 114385648), (1924, 112126472), (2047, 105389024), (2132, 101187304), (2171, 99369568), (2314, 93228752), (2392, 90188684), (2672, 80737774), (2848, 75748361), (3034, 71104592), (3293, 65512096), (3404, 63375832), (3649, 59120672), (3772, 57192824), (3841, 56165408), (3848, 56063236), (4094, 52694512), (4264, 50593652), (4342, 49684784), (4628, 46614376), (4784, 45094342), (5344, 40368887), (6068, 35552296), (6179, 34913632), (6586, 32756048), (6808, 31687916), (6847, 31507424), (7298, 29560336), (7544, 28596412), (7682, 28082704), (7696, 28031618), (8188, 26347256), (8528, 25296826), (8684, 24842392), (9256, 23307188), (9568, 22547171), (11063, 19500256), (12136, 17776148), (12259, 17597792), (12358, 17456816), (13172, 16378024), (13616, 15843958), (13694, 15753712), (14596, 14780168), (14863, 14514656), (15088, 14298206), (15364, 14041352), (15392, 14015809), (16376, 13173628), (17056, 12648413), (17368, 12421196), (18512, 11653594), (19721, 10939168), (22126, 9750128), (24272, 8888074), (24518, 8798896), (24716, 8728408), (26344, 8189012), (26611, 8106848), (27232, 7921979), (27388, 7876856), (29192, 7390084), (29726, 7257328), (30176, 7149103), (30728, 7020676), (32752, 6586814), (34736, 6210598), (34891, 6183008), (37024, 5826797), (39442, 5469584), (42809, 5039392), (44252, 4875064), (47437, 4547744), (48544, 4444037), (49036, 4399448), (49432, 4364204), (49933, 4320416), (52688, 4094506), (53222, 4053424), (54776, 3938428), (58384, 3695042), (59452, 3628664), (61456, 3510338), (65504, 3293407), (69472, 3105299), (69782, 3091504), (75739, 2848352), (78884, 2734792), (80327, 2685664), (83927, 2570464), (85618, 2519696), (88504, 2437532), (89011, 2423648), (94874, 2273872), (98072, 2199724), (98864, 2182102), (99866, 2160208), (105376, 2047253), (106444, 2026712), (109552, 1969214), (116768, 1847521), (118904, 1814332), (122912, 1755169), (135013, 1597856), (139564, 1545752), (142117, 1517984), (151478, 1424176), (157481, 1369888), (157768, 1367396), (160654, 1342832), (167854, 1285232), (171236, 1259848), (177008, 1218766), (178022, 1211824), (189748, 1136936), (193219, 1116512), (196144, 1099862), (197728, 1091051), (199732, 1080104), (212888, 1013356), (219104, 984607), (237808, 907166), (253339, 851552), (270026, 798928), (279128, 772876), (284234, 758992), (302956, 712088), (314962, 684944), (315536, 683698), (321308, 671416), (335708, 642616), (341849, 631072), (342472, 629924), (354016, 609383), (356044, 605912), (379496, 568468), (386438, 558256), (392288, 549931), (399464, 540052), (425776, 506678), (453583, 475616)]

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