826684496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:540

約数の個数: 80

約数和(自身を含む): 1780118208

約数和(自身を除く): 953433712

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 176, 197, 211, 226, 394, 422, 452, 788, 844, 904, 1243, 1576, 1688, 1808, 2167, 2321, 2486, 3152, 3376, 4334, 4642, 4972, 8668, 9284, 9944, 17336, 18568, 19888, 22261, 23843, 34672, 37136, 41567, 44522, 47686, 83134, 89044, 95372, 166268, 178088, 190744, 244871, 262273, 332536, 356176, 381488, 457237, 489742, 524546, 665072, 914474, 979484, 1049092, 1828948, 1958968, 2098184, 3657896, 3917936, 4196368, 4697071, 7315792, 9394142, 18788284, 37576568, 51667781, 75153136, 103335562, 206671124, 413342248, 826684496]

約数ペア:

[(1, 826684496), (2, 413342248), (4, 206671124), (8, 103335562), (11, 75153136), (16, 51667781), (22, 37576568), (44, 18788284), (88, 9394142), (113, 7315792), (176, 4697071), (197, 4196368), (211, 3917936), (226, 3657896), (394, 2098184), (422, 1958968), (452, 1828948), (788, 1049092), (844, 979484), (904, 914474), (1243, 665072), (1576, 524546), (1688, 489742), (1808, 457237), (2167, 381488), (2321, 356176), (2486, 332536), (3152, 262273), (3376, 244871), (4334, 190744), (4642, 178088), (4972, 166268), (8668, 95372), (9284, 89044), (9944, 83134), (17336, 47686), (18568, 44522), (19888, 41567), (22261, 37136), (23843, 34672)]