7439618208

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{640463}}^1$

素因数の和:640498

約数の個数: 72

約数和(自身を含む): 21465791424

約数和(自身を除く): 14026173216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 11616, 640463, 1280926, 1921389, 2561852, 3842778, 5123704, 7045093, 7685556, 10247408, 14090186, 15371112, 20494816, 21135279, 28180372, 30742224, 42270558, 56360744, 61484448, 77496023, 84541116, 112721488, 154992046, 169082232, 225442976, 232488069, 309984092, 338164464, 464976138, 619968184, 676328928, 929952276, 1239936368, 1859904552, 2479872736, 3719809104, 7439618208]

約数ペア:

[(1, 7439618208), (2, 3719809104), (3, 2479872736), (4, 1859904552), (6, 1239936368), (8, 929952276), (11, 676328928), (12, 619968184), (16, 464976138), (22, 338164464), (24, 309984092), (32, 232488069), (33, 225442976), (44, 169082232), (48, 154992046), (66, 112721488), (88, 84541116), (96, 77496023), (121, 61484448), (132, 56360744), (176, 42270558), (242, 30742224), (264, 28180372), (352, 21135279), (363, 20494816), (484, 15371112), (528, 14090186), (726, 10247408), (968, 7685556), (1056, 7045093), (1452, 5123704), (1936, 3842778), (2904, 2561852), (3872, 1921389), (5808, 1280926), (11616, 640463)]