682986772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{6379}}^1$

素因数の和:6496

約数の個数: 48

約数和(自身を含む): 1350518400

約数和(自身を除く): 667531628

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 71, 116, 142, 284, 377, 754, 923, 1508, 1846, 2059, 3692, 4118, 6379, 8236, 12758, 25516, 26767, 53534, 82927, 107068, 165854, 184991, 331708, 369982, 452909, 739964, 905818, 1811636, 2404883, 4809766, 5887817, 9619532, 11775634, 13134361, 23551268, 26268722, 52537444, 170746693, 341493386, 682986772]

約数ペア:

[(1, 682986772), (2, 341493386), (4, 170746693), (13, 52537444), (26, 26268722), (29, 23551268), (52, 13134361), (58, 11775634), (71, 9619532), (116, 5887817), (142, 4809766), (284, 2404883), (377, 1811636), (754, 905818), (923, 739964), (1508, 452909), (1846, 369982), (2059, 331708), (3692, 184991), (4118, 165854), (6379, 107068), (8236, 82927), (12758, 53534), (25516, 26767)]