8870928256

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{2235617}}^1$

素因数の和:2235662

約数の個数: 32

約数和(自身を含む): 18242642880

約数和(自身を除く): 9371714624

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 2235617, 4471234, 8942468, 17884936, 35769872, 69304127, 71539744, 138608254, 143079488, 277216508, 286158976, 554433016, 1108866032, 2217732064, 4435464128, 8870928256]

約数ペア:

[(1, 8870928256), (2, 4435464128), (4, 2217732064), (8, 1108866032), (16, 554433016), (31, 286158976), (32, 277216508), (62, 143079488), (64, 138608254), (124, 71539744), (128, 69304127), (248, 35769872), (496, 17884936), (992, 8942468), (1984, 4471234), (3968, 2235617)]