506456

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 32

約数和(自身を含む): 1026000

約数和(自身を除く): 519544

約数列:

[1, 2, 4, 8, 29, 37, 58, 59, 74, 116, 118, 148, 232, 236, 296, 472, 1073, 1711, 2146, 2183, 3422, 4292, 4366, 6844, 8584, 8732, 13688, 17464, 63307, 126614, 253228, 506456]

約数ペア:

[(1, 506456), (2, 253228), (4, 126614), (8, 63307), (29, 17464), (37, 13688), (58, 8732), (59, 8584), (74, 6844), (116, 4366), (118, 4292), (148, 3422), (232, 2183), (236, 2146), (296, 1711), (472, 1073)]