2100904981248

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{859}}^1\times {\mathrm{67757}}^1$

素因数の和:68682

約数の個数: 144

約数和(自身を含む): 5717170690560

約数和(自身を除く): 3616265709312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 564, 752, 768, 859, 1128, 1504, 1718, 2256, 2577, 3008, 3436, 4512, 5154, 6016, 6872, 9024, 10308, 12032, 13744, 18048, 20616, 27488, 36096, 40373, 41232, 54976, 67757, 80746, 82464, 109952, 121119, 135514, 161492, 164928, 203271, 219904, 242238, 271028, 322984, 329856, 406542, 484476, 542056, 645968, 659712, 813084, 968952, 1084112, 1291936, 1626168, 1937904, 2168224, 2583872, 3184579, 3252336, 3875808, 4336448, 5167744, 6369158, 6504672, 7751616, 8672896, 9553737, 10335488, 12738316, 13009344, 15503232, 17345792, 19107474, 25476632, 26018688, 31006464, 38214948, 50953264, 52037376, 58203263, 76429896, 101906528, 116406526, 152859792, 174609789, 203813056, 232813052, 305719584, 349219578, 407626112, 465626104, 611439168, 698439156, 815252224, 931252208, 1222878336, 1396878312, 1862504416, 2445756672, 2735553361, 2793756624, 3725008832, 5471106722, 5587513248, 7450017664, 8206660083, 10942213444, 11175026496, 14900035328, 16413320166, 21884426888, 22350052992, 32826640332, 43768853776, 44700105984, 65653280664, 87537707552, 131306561328, 175075415104, 262613122656, 350150830208, 525226245312, 700301660416, 1050452490624, 2100904981248]

約数ペア:

[(1, 2100904981248), (2, 1050452490624), (3, 700301660416), (4, 525226245312), (6, 350150830208), (8, 262613122656), (12, 175075415104), (16, 131306561328), (24, 87537707552), (32, 65653280664), (47, 44700105984), (48, 43768853776), (64, 32826640332), (94, 22350052992), (96, 21884426888), (128, 16413320166), (141, 14900035328), (188, 11175026496), (192, 10942213444), (256, 8206660083), (282, 7450017664), (376, 5587513248), (384, 5471106722), (564, 3725008832), (752, 2793756624), (768, 2735553361), (859, 2445756672), (1128, 1862504416), (1504, 1396878312), (1718, 1222878336), (2256, 931252208), (2577, 815252224), (3008, 698439156), (3436, 611439168), (4512, 465626104), (5154, 407626112), (6016, 349219578), (6872, 305719584), (9024, 232813052), (10308, 203813056), (12032, 174609789), (13744, 152859792), (18048, 116406526), (20616, 101906528), (27488, 76429896), (36096, 58203263), (40373, 52037376), (41232, 50953264), (54976, 38214948), (67757, 31006464), (80746, 26018688), (82464, 25476632), (109952, 19107474), (121119, 17345792), (135514, 15503232), (161492, 13009344), (164928, 12738316), (203271, 10335488), (219904, 9553737), (242238, 8672896), (271028, 7751616), (322984, 6504672), (329856, 6369158), (406542, 5167744), (484476, 4336448), (542056, 3875808), (645968, 3252336), (659712, 3184579), (813084, 2583872), (968952, 2168224), (1084112, 1937904), (1291936, 1626168)]