262335996

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^2\times {\mathrm{1597}}^1$

素因数の和:1642

約数の個数: 108

約数和(自身を含む): 745121832

約数和(自身を除く): 482785836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 243, 324, 338, 351, 468, 486, 507, 676, 702, 972, 1014, 1053, 1404, 1521, 1597, 2028, 2106, 3042, 3159, 3194, 4212, 4563, 4791, 6084, 6318, 6388, 9126, 9582, 12636, 13689, 14373, 18252, 19164, 20761, 27378, 28746, 41067, 41522, 43119, 54756, 57492, 62283, 82134, 83044, 86238, 124566, 129357, 164268, 172476, 186849, 249132, 258714, 269893, 373698, 388071, 517428, 539786, 560547, 747396, 776142, 809679, 1079572, 1121094, 1552284, 1619358, 1681641, 2242188, 2429037, 3238716, 3363282, 4858074, 5044923, 6726564, 7287111, 9716148, 10089846, 14574222, 20179692, 21861333, 29148444, 43722666, 65583999, 87445332, 131167998, 262335996]

約数ペア:

[(1, 262335996), (2, 131167998), (3, 87445332), (4, 65583999), (6, 43722666), (9, 29148444), (12, 21861333), (13, 20179692), (18, 14574222), (26, 10089846), (27, 9716148), (36, 7287111), (39, 6726564), (52, 5044923), (54, 4858074), (78, 3363282), (81, 3238716), (108, 2429037), (117, 2242188), (156, 1681641), (162, 1619358), (169, 1552284), (234, 1121094), (243, 1079572), (324, 809679), (338, 776142), (351, 747396), (468, 560547), (486, 539786), (507, 517428), (676, 388071), (702, 373698), (972, 269893), (1014, 258714), (1053, 249132), (1404, 186849), (1521, 172476), (1597, 164268), (2028, 129357), (2106, 124566), (3042, 86238), (3159, 83044), (3194, 82134), (4212, 62283), (4563, 57492), (4791, 54756), (6084, 43119), (6318, 41522), (6388, 41067), (9126, 28746), (9582, 27378), (12636, 20761), (13689, 19164), (14373, 18252)]