498397252

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 914986800

約数和(自身を除く): 416589548

約数列:

[1, 2, 4, 37, 74, 97, 148, 149, 194, 233, 298, 388, 466, 596, 932, 3589, 5513, 7178, 8621, 11026, 14356, 14453, 17242, 22052, 22601, 28906, 34484, 34717, 45202, 57812, 69434, 90404, 138868, 534761, 836237, 1069522, 1284529, 1672474, 2139044, 2569058, 3344948, 3367549, 5138116, 6735098, 13470196, 124599313, 249198626, 498397252]

約数ペア:

[(1, 498397252), (2, 249198626), (4, 124599313), (37, 13470196), (74, 6735098), (97, 5138116), (148, 3367549), (149, 3344948), (194, 2569058), (233, 2139044), (298, 1672474), (388, 1284529), (466, 1069522), (596, 836237), (932, 534761), (3589, 138868), (5513, 90404), (7178, 69434), (8621, 57812), (11026, 45202), (14356, 34717), (14453, 34484), (17242, 28906), (22052, 22601)]