858609728

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{14923}}^1$

素因数の和:14995

約数の個数: 56

約数和(自身を含む): 1819534080

約数和(自身を除く): 960924352

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 232, 248, 464, 496, 899, 928, 992, 1798, 1856, 1984, 3596, 7192, 14384, 14923, 28768, 29846, 57536, 59692, 119384, 238768, 432767, 462613, 477536, 865534, 925226, 955072, 1731068, 1850452, 3462136, 3700904, 6924272, 7401808, 13415777, 13848544, 14803616, 26831554, 27697088, 29607232, 53663108, 107326216, 214652432, 429304864, 858609728]

約数ペア:

[(1, 858609728), (2, 429304864), (4, 214652432), (8, 107326216), (16, 53663108), (29, 29607232), (31, 27697088), (32, 26831554), (58, 14803616), (62, 13848544), (64, 13415777), (116, 7401808), (124, 6924272), (232, 3700904), (248, 3462136), (464, 1850452), (496, 1731068), (899, 955072), (928, 925226), (992, 865534), (1798, 477536), (1856, 462613), (1984, 432767), (3596, 238768), (7192, 119384), (14384, 59692), (14923, 57536), (28768, 29846)]