8218989824

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{1035659}}^1$

素因数の和:1035706

約数の個数: 36

約数和(自身を含む): 16935112320

約数和(自身を除く): 8716122496

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 1035659, 2071318, 4142636, 8285272, 16570544, 32105429, 33141088, 64210858, 66282176, 128421716, 132564352, 256843432, 265128704, 513686864, 1027373728, 2054747456, 4109494912, 8218989824]

約数ペア:

[(1, 8218989824), (2, 4109494912), (4, 2054747456), (8, 1027373728), (16, 513686864), (31, 265128704), (32, 256843432), (62, 132564352), (64, 128421716), (124, 66282176), (128, 64210858), (248, 33141088), (256, 32105429), (496, 16570544), (992, 8285272), (1984, 4142636), (3968, 2071318), (7936, 1035659)]