3256618448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{10243}}^1$

素因数の和:10923

約数の個数: 40

約数和(自身を含む): 6524034816

約数和(自身を除く): 3267416368

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 641, 1282, 2564, 5128, 10243, 10256, 19871, 20486, 39742, 40972, 79484, 81944, 158968, 163888, 317533, 317936, 635066, 1270132, 2540264, 5080528, 6565763, 13131526, 26263052, 52526104, 105052208, 203538653, 407077306, 814154612, 1628309224, 3256618448]

約数ペア:

[(1, 3256618448), (2, 1628309224), (4, 814154612), (8, 407077306), (16, 203538653), (31, 105052208), (62, 52526104), (124, 26263052), (248, 13131526), (496, 6565763), (641, 5080528), (1282, 2540264), (2564, 1270132), (5128, 635066), (10243, 317936), (10256, 317533), (19871, 163888), (20486, 158968), (39742, 81944), (40972, 79484)]