855766656

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^2\times {\mathrm{773}}^1$

素因数の和:855

約数の個数: 144

約数和(自身を含む): 2547849330

約数和(自身を除く): 1692082674

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 773, 961, 992, 1116, 1152, 1488, 1546, 1922, 1984, 2232, 2319, 2883, 2976, 3092, 3844, 3968, 4464, 4638, 5766, 5952, 6184, 6957, 7688, 8649, 8928, 9276, 11532, 11904, 12368, 13914, 15376, 17298, 17856, 18552, 23064, 23963, 24736, 27828, 30752, 34596, 35712, 37104, 46128, 47926, 49472, 55656, 61504, 69192, 71889, 74208, 92256, 95852, 98944, 111312, 123008, 138384, 143778, 148416, 184512, 191704, 215667, 222624, 276768, 287556, 296832, 369024, 383408, 431334, 445248, 553536, 575112, 742853, 766816, 862668, 890496, 1107072, 1150224, 1485706, 1533632, 1725336, 2228559, 2300448, 2971412, 3067264, 3450672, 4457118, 4600896, 5942824, 6685677, 6901344, 8914236, 9201792, 11885648, 13371354, 13802688, 17828472, 23771296, 26742708, 27605376, 35656944, 47542592, 53485416, 71313888, 95085184, 106970832, 142627776, 213941664, 285255552, 427883328, 855766656]

約数ペア:

[(1, 855766656), (2, 427883328), (3, 285255552), (4, 213941664), (6, 142627776), (8, 106970832), (9, 95085184), (12, 71313888), (16, 53485416), (18, 47542592), (24, 35656944), (31, 27605376), (32, 26742708), (36, 23771296), (48, 17828472), (62, 13802688), (64, 13371354), (72, 11885648), (93, 9201792), (96, 8914236), (124, 6901344), (128, 6685677), (144, 5942824), (186, 4600896), (192, 4457118), (248, 3450672), (279, 3067264), (288, 2971412), (372, 2300448), (384, 2228559), (496, 1725336), (558, 1533632), (576, 1485706), (744, 1150224), (773, 1107072), (961, 890496), (992, 862668), (1116, 766816), (1152, 742853), (1488, 575112), (1546, 553536), (1922, 445248), (1984, 431334), (2232, 383408), (2319, 369024), (2883, 296832), (2976, 287556), (3092, 276768), (3844, 222624), (3968, 215667), (4464, 191704), (4638, 184512), (5766, 148416), (5952, 143778), (6184, 138384), (6957, 123008), (7688, 111312), (8649, 98944), (8928, 95852), (9276, 92256), (11532, 74208), (11904, 71889), (12368, 69192), (13914, 61504), (15376, 55656), (17298, 49472), (17856, 47926), (18552, 46128), (23064, 37104), (23963, 35712), (24736, 34596), (27828, 30752)]