478977744966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4451}}^1\times {\mathrm{12143}}^1$

素因数の和:16817

約数の個数: 64

約数和(自身を含む): 1100332670976

約数和(自身を除く): 621354926010

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 4431, 4451, 8862, 8902, 12143, 13353, 24286, 26706, 31157, 36429, 62314, 72858, 85001, 93471, 170002, 186942, 255003, 510006, 939161, 1878322, 2562173, 2817483, 5124346, 5634966, 6574127, 7686519, 13148254, 15373038, 17935211, 19722381, 35870422, 39444762, 53805633, 54048493, 107611266, 108096986, 162145479, 324290958, 378339451, 756678902, 1135018353, 2270036706, 11404232023, 22808464046, 34212696069, 68425392138, 79829624161, 159659248322, 239488872483, 478977744966]

約数ペア:

[(1, 478977744966), (2, 239488872483), (3, 159659248322), (6, 79829624161), (7, 68425392138), (14, 34212696069), (21, 22808464046), (42, 11404232023), (211, 2270036706), (422, 1135018353), (633, 756678902), (1266, 378339451), (1477, 324290958), (2954, 162145479), (4431, 108096986), (4451, 107611266), (8862, 54048493), (8902, 53805633), (12143, 39444762), (13353, 35870422), (24286, 19722381), (26706, 17935211), (31157, 15373038), (36429, 13148254), (62314, 7686519), (72858, 6574127), (85001, 5634966), (93471, 5124346), (170002, 2817483), (186942, 2562173), (255003, 1878322), (510006, 939161)]