520098296

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 1032372000

約数和(自身を除く): 512273704

約数列:

[1, 2, 4, 8, 29, 58, 109, 116, 131, 157, 218, 232, 262, 314, 436, 524, 628, 872, 1048, 1256, 3161, 3799, 4553, 6322, 7598, 9106, 12644, 14279, 15196, 17113, 18212, 20567, 25288, 28558, 30392, 34226, 36424, 41134, 57116, 68452, 82268, 114232, 136904, 164536, 414091, 496277, 596443, 828182, 992554, 1192886, 1656364, 1985108, 2241803, 2385772, 3312728, 3970216, 4483606, 4771544, 8967212, 17934424, 65012287, 130024574, 260049148, 520098296]

約数ペア:

[(1, 520098296), (2, 260049148), (4, 130024574), (8, 65012287), (29, 17934424), (58, 8967212), (109, 4771544), (116, 4483606), (131, 3970216), (157, 3312728), (218, 2385772), (232, 2241803), (262, 1985108), (314, 1656364), (436, 1192886), (524, 992554), (628, 828182), (872, 596443), (1048, 496277), (1256, 414091), (3161, 164536), (3799, 136904), (4553, 114232), (6322, 82268), (7598, 68452), (9106, 57116), (12644, 41134), (14279, 36424), (15196, 34226), (17113, 30392), (18212, 28558), (20567, 25288)]