272128912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{49877}}^1$

素因数の和:49927

約数の個数: 40

約数和(自身を含む): 593747712

約数和(自身を除く): 321618800

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 49877, 99754, 199508, 399016, 548647, 798032, 1097294, 1546187, 2194588, 3092374, 4389176, 6184748, 8778352, 12369496, 17008057, 24738992, 34016114, 68032228, 136064456, 272128912]

約数ペア:

[(1, 272128912), (2, 136064456), (4, 68032228), (8, 34016114), (11, 24738992), (16, 17008057), (22, 12369496), (31, 8778352), (44, 6184748), (62, 4389176), (88, 3092374), (124, 2194588), (176, 1546187), (248, 1097294), (341, 798032), (496, 548647), (682, 399016), (1364, 199508), (2728, 99754), (5456, 49877)]