331387524

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2713}}^1$

素因数の和:2771

約数の個数: 120

約数和(自身を含む): 965478360

約数和(自身を除く): 634090836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 81, 87, 108, 116, 117, 156, 162, 174, 234, 261, 324, 348, 351, 377, 468, 522, 702, 754, 783, 1044, 1053, 1131, 1404, 1508, 1566, 2106, 2262, 2349, 2713, 3132, 3393, 4212, 4524, 4698, 5426, 6786, 8139, 9396, 10179, 10852, 13572, 16278, 20358, 24417, 30537, 32556, 35269, 40716, 48834, 61074, 70538, 73251, 78677, 97668, 105807, 122148, 141076, 146502, 157354, 211614, 219753, 236031, 293004, 314708, 317421, 423228, 439506, 472062, 634842, 708093, 879012, 944124, 952263, 1022801, 1269684, 1416186, 1904526, 2045602, 2124279, 2832372, 2856789, 3068403, 3809052, 4091204, 4248558, 5713578, 6136806, 6372837, 8497116, 9205209, 11427156, 12273612, 12745674, 18410418, 25491348, 27615627, 36820836, 55231254, 82846881, 110462508, 165693762, 331387524]

約数ペア:

[(1, 331387524), (2, 165693762), (3, 110462508), (4, 82846881), (6, 55231254), (9, 36820836), (12, 27615627), (13, 25491348), (18, 18410418), (26, 12745674), (27, 12273612), (29, 11427156), (36, 9205209), (39, 8497116), (52, 6372837), (54, 6136806), (58, 5713578), (78, 4248558), (81, 4091204), (87, 3809052), (108, 3068403), (116, 2856789), (117, 2832372), (156, 2124279), (162, 2045602), (174, 1904526), (234, 1416186), (261, 1269684), (324, 1022801), (348, 952263), (351, 944124), (377, 879012), (468, 708093), (522, 634842), (702, 472062), (754, 439506), (783, 423228), (1044, 317421), (1053, 314708), (1131, 293004), (1404, 236031), (1508, 219753), (1566, 211614), (2106, 157354), (2262, 146502), (2349, 141076), (2713, 122148), (3132, 105807), (3393, 97668), (4212, 78677), (4524, 73251), (4698, 70538), (5426, 61074), (6786, 48834), (8139, 40716), (9396, 35269), (10179, 32556), (10852, 30537), (13572, 24417), (16278, 20358)]