426694416

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2063}}^1$

素因数の和:2244

約数の個数: 80

約数和(自身を含む): 1146593280

約数和(自身を除く): 719898864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 139, 186, 248, 278, 372, 417, 496, 556, 744, 834, 1112, 1488, 1668, 2063, 2224, 3336, 4126, 4309, 6189, 6672, 8252, 8618, 12378, 12927, 16504, 17236, 24756, 25854, 33008, 34472, 49512, 51708, 63953, 68944, 99024, 103416, 127906, 191859, 206832, 255812, 286757, 383718, 511624, 573514, 767436, 860271, 1023248, 1147028, 1534872, 1720542, 2294056, 3069744, 3441084, 4588112, 6882168, 8889467, 13764336, 17778934, 26668401, 35557868, 53336802, 71115736, 106673604, 142231472, 213347208, 426694416]

約数ペア:

[(1, 426694416), (2, 213347208), (3, 142231472), (4, 106673604), (6, 71115736), (8, 53336802), (12, 35557868), (16, 26668401), (24, 17778934), (31, 13764336), (48, 8889467), (62, 6882168), (93, 4588112), (124, 3441084), (139, 3069744), (186, 2294056), (248, 1720542), (278, 1534872), (372, 1147028), (417, 1023248), (496, 860271), (556, 767436), (744, 573514), (834, 511624), (1112, 383718), (1488, 286757), (1668, 255812), (2063, 206832), (2224, 191859), (3336, 127906), (4126, 103416), (4309, 99024), (6189, 68944), (6672, 63953), (8252, 51708), (8618, 49512), (12378, 34472), (12927, 33008), (16504, 25854), (17236, 24756)]