271082944

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{919}}^1$

素因数の和:1361

約数の個数: 56

約数和(自身を含む): 588873600

約数和(自身を除く): 317790656

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 419, 704, 838, 919, 1676, 1838, 3352, 3676, 4609, 6704, 7352, 9218, 10109, 13408, 14704, 18436, 20218, 26816, 29408, 36872, 40436, 58816, 73744, 80872, 147488, 161744, 294976, 323488, 385061, 646976, 770122, 1540244, 3080488, 4235671, 6160976, 8471342, 12321952, 16942684, 24643904, 33885368, 67770736, 135541472, 271082944]

約数ペア:

[(1, 271082944), (2, 135541472), (4, 67770736), (8, 33885368), (11, 24643904), (16, 16942684), (22, 12321952), (32, 8471342), (44, 6160976), (64, 4235671), (88, 3080488), (176, 1540244), (352, 770122), (419, 646976), (704, 385061), (838, 323488), (919, 294976), (1676, 161744), (1838, 147488), (3352, 80872), (3676, 73744), (4609, 58816), (6704, 40436), (7352, 36872), (9218, 29408), (10109, 26816), (13408, 20218), (14704, 18436)]