485015392

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{1031}}^1$

素因数の和:1343

約数の個数: 48

約数和(自身を含む): 975500064

約数和(自身を除く): 490484672

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 241, 244, 482, 488, 964, 976, 1031, 1928, 1952, 2062, 3856, 4124, 7712, 8248, 14701, 16496, 29402, 32992, 58804, 62891, 117608, 125782, 235216, 248471, 251564, 470432, 496942, 503128, 993884, 1006256, 1987768, 2012512, 3975536, 7951072, 15156731, 30313462, 60626924, 121253848, 242507696, 485015392]

約数ペア:

[(1, 485015392), (2, 242507696), (4, 121253848), (8, 60626924), (16, 30313462), (32, 15156731), (61, 7951072), (122, 3975536), (241, 2012512), (244, 1987768), (482, 1006256), (488, 993884), (964, 503128), (976, 496942), (1031, 470432), (1928, 251564), (1952, 248471), (2062, 235216), (3856, 125782), (4124, 117608), (7712, 62891), (8248, 58804), (14701, 32992), (16496, 29402)]