618154212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 1605832704

約数和(自身を除く): 987678492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 127, 156, 164, 246, 254, 381, 492, 508, 533, 761, 762, 1066, 1522, 1524, 1599, 1651, 2132, 2283, 3044, 3198, 3302, 4566, 4953, 5207, 6396, 6604, 9132, 9893, 9906, 10414, 15621, 19786, 19812, 20828, 29679, 31201, 31242, 39572, 59358, 62402, 62484, 67691, 93603, 96647, 118716, 124804, 135382, 187206, 193294, 203073, 270764, 289941, 374412, 386588, 405613, 406146, 579882, 811226, 812292, 1159764, 1216839, 1256411, 1622452, 2433678, 2512822, 3769233, 3962527, 4867356, 5025644, 7538466, 7925054, 11887581, 15076932, 15850108, 23775162, 47550324, 51512851, 103025702, 154538553, 206051404, 309077106, 618154212]

約数ペア:

[(1, 618154212), (2, 309077106), (3, 206051404), (4, 154538553), (6, 103025702), (12, 51512851), (13, 47550324), (26, 23775162), (39, 15850108), (41, 15076932), (52, 11887581), (78, 7925054), (82, 7538466), (123, 5025644), (127, 4867356), (156, 3962527), (164, 3769233), (246, 2512822), (254, 2433678), (381, 1622452), (492, 1256411), (508, 1216839), (533, 1159764), (761, 812292), (762, 811226), (1066, 579882), (1522, 406146), (1524, 405613), (1599, 386588), (1651, 374412), (2132, 289941), (2283, 270764), (3044, 203073), (3198, 193294), (3302, 187206), (4566, 135382), (4953, 124804), (5207, 118716), (6396, 96647), (6604, 93603), (9132, 67691), (9893, 62484), (9906, 62402), (10414, 59358), (15621, 39572), (19786, 31242), (19812, 31201), (20828, 29679)]