4891566592

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{868531}}^1$

素因数の和:868560

約数の個数: 40

約数和(自身を含む): 10662098832

約数和(自身を除く): 5770532240

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 868531, 1737062, 3474124, 6948248, 9553841, 13896496, 19107682, 27792992, 38215364, 55585984, 76430728, 111171968, 152861456, 222343936, 305722912, 444687872, 611445824, 1222891648, 2445783296, 4891566592]

約数ペア:

[(1, 4891566592), (2, 2445783296), (4, 1222891648), (8, 611445824), (11, 444687872), (16, 305722912), (22, 222343936), (32, 152861456), (44, 111171968), (64, 76430728), (88, 55585984), (128, 38215364), (176, 27792992), (256, 19107682), (352, 13896496), (512, 9553841), (704, 6948248), (1408, 3474124), (2816, 1737062), (5632, 868531)]