415469648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{3889}}^1$

素因数の和:4515

約数の個数: 40

約数和(自身を含む): 879824640

約数和(自身を除く): 464354992

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 607, 1214, 2428, 3889, 4856, 6677, 7778, 9712, 13354, 15556, 26708, 31112, 42779, 53416, 62224, 85558, 106832, 171116, 342232, 684464, 2360623, 4721246, 9442492, 18884984, 25966853, 37769968, 51933706, 103867412, 207734824, 415469648]

約数ペア:

[(1, 415469648), (2, 207734824), (4, 103867412), (8, 51933706), (11, 37769968), (16, 25966853), (22, 18884984), (44, 9442492), (88, 4721246), (176, 2360623), (607, 684464), (1214, 342232), (2428, 171116), (3889, 106832), (4856, 85558), (6677, 62224), (7778, 53416), (9712, 42779), (13354, 31112), (15556, 26708)]