397712628

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{4567}}^1$

素因数の和:4677

約数の個数: 72

約数和(自身を含む): 1047533760

約数和(自身を除く): 649821132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 59, 82, 118, 123, 164, 177, 236, 246, 354, 369, 492, 531, 708, 738, 1062, 1476, 2124, 2419, 4567, 4838, 7257, 9134, 9676, 13701, 14514, 18268, 21771, 27402, 29028, 41103, 43542, 54804, 82206, 87084, 164412, 187247, 269453, 374494, 538906, 561741, 748988, 808359, 1077812, 1123482, 1616718, 1685223, 2246964, 2425077, 3233436, 3370446, 4850154, 6740892, 9700308, 11047573, 22095146, 33142719, 44190292, 66285438, 99428157, 132570876, 198856314, 397712628]

約数ペア:

[(1, 397712628), (2, 198856314), (3, 132570876), (4, 99428157), (6, 66285438), (9, 44190292), (12, 33142719), (18, 22095146), (36, 11047573), (41, 9700308), (59, 6740892), (82, 4850154), (118, 3370446), (123, 3233436), (164, 2425077), (177, 2246964), (236, 1685223), (246, 1616718), (354, 1123482), (369, 1077812), (492, 808359), (531, 748988), (708, 561741), (738, 538906), (1062, 374494), (1476, 269453), (2124, 187247), (2419, 164412), (4567, 87084), (4838, 82206), (7257, 54804), (9134, 43542), (9676, 41103), (13701, 29028), (14514, 27402), (18268, 21771)]