670423856

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:562

約数の個数: 80

約数和(自身を含む): 1401815040

約数和(自身を除く): 731391184

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 127, 232, 248, 254, 367, 464, 496, 508, 734, 899, 1016, 1468, 1798, 2032, 2936, 3596, 3683, 3937, 5872, 7192, 7366, 7874, 10643, 11377, 14384, 14732, 15748, 21286, 22754, 29464, 31496, 42572, 45508, 46609, 58928, 62992, 85144, 91016, 93218, 114173, 170288, 182032, 186436, 228346, 329933, 372872, 456692, 659866, 745744, 913384, 1319732, 1351661, 1444879, 1826768, 2639464, 2703322, 2889758, 5278928, 5406644, 5779516, 10813288, 11559032, 21626576, 23118064, 41901491, 83802982, 167605964, 335211928, 670423856]

約数ペア:

[(1, 670423856), (2, 335211928), (4, 167605964), (8, 83802982), (16, 41901491), (29, 23118064), (31, 21626576), (58, 11559032), (62, 10813288), (116, 5779516), (124, 5406644), (127, 5278928), (232, 2889758), (248, 2703322), (254, 2639464), (367, 1826768), (464, 1444879), (496, 1351661), (508, 1319732), (734, 913384), (899, 745744), (1016, 659866), (1468, 456692), (1798, 372872), (2032, 329933), (2936, 228346), (3596, 186436), (3683, 182032), (3937, 170288), (5872, 114173), (7192, 93218), (7366, 91016), (7874, 85144), (10643, 62992), (11377, 58928), (14384, 46609), (14732, 45508), (15748, 42572), (21286, 31496), (22754, 29464)]