15706784268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{827}}^1\times {\mathrm{75367}}^1$

素因数の和:76211

約数の個数: 72

約数和(自身を含む): 45430624512

約数和(自身を除く): 29723840244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 827, 1654, 2481, 3308, 4962, 5789, 7443, 9924, 11578, 14886, 17367, 23156, 29772, 34734, 52101, 69468, 75367, 104202, 150734, 208404, 226101, 301468, 452202, 527569, 678303, 904404, 1055138, 1356606, 1582707, 2110276, 2713212, 3165414, 4748121, 6330828, 9496242, 18992484, 62328509, 124657018, 186985527, 249314036, 373971054, 436299563, 560956581, 747942108, 872599126, 1121913162, 1308898689, 1745198252, 2243826324, 2617797378, 3926696067, 5235594756, 7853392134, 15706784268]

約数ペア:

[(1, 15706784268), (2, 7853392134), (3, 5235594756), (4, 3926696067), (6, 2617797378), (7, 2243826324), (9, 1745198252), (12, 1308898689), (14, 1121913162), (18, 872599126), (21, 747942108), (28, 560956581), (36, 436299563), (42, 373971054), (63, 249314036), (84, 186985527), (126, 124657018), (252, 62328509), (827, 18992484), (1654, 9496242), (2481, 6330828), (3308, 4748121), (4962, 3165414), (5789, 2713212), (7443, 2110276), (9924, 1582707), (11578, 1356606), (14886, 1055138), (17367, 904404), (23156, 678303), (29772, 527569), (34734, 452202), (52101, 301468), (69468, 226101), (75367, 208404), (104202, 150734)]