402139368

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{51241}}^1$

素因数の和:51362

約数の個数: 48

約数和(自身を含む): 1099140900

約数和(自身を除く): 697001532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 51241, 102482, 153723, 204964, 307446, 409928, 461169, 614892, 922338, 1229784, 1844676, 3689352, 5585269, 11170538, 16755807, 22341076, 33511614, 44682152, 50267421, 67023228, 100534842, 134046456, 201069684, 402139368]

約数ペア:

[(1, 402139368), (2, 201069684), (3, 134046456), (4, 100534842), (6, 67023228), (8, 50267421), (9, 44682152), (12, 33511614), (18, 22341076), (24, 16755807), (36, 11170538), (72, 5585269), (109, 3689352), (218, 1844676), (327, 1229784), (436, 922338), (654, 614892), (872, 461169), (981, 409928), (1308, 307446), (1962, 204964), (2616, 153723), (3924, 102482), (7848, 51241)]