2912139008

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{366953}}^1$

素因数の和:367000

約数の個数: 36

約数和(自身を含む): 6000431808

約数和(自身を除く): 3088292800

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 366953, 733906, 1467812, 2935624, 5871248, 11375543, 11742496, 22751086, 23484992, 45502172, 46969984, 91004344, 93939968, 182008688, 364017376, 728034752, 1456069504, 2912139008]

約数ペア:

[(1, 2912139008), (2, 1456069504), (4, 728034752), (8, 364017376), (16, 182008688), (31, 93939968), (32, 91004344), (62, 46969984), (64, 45502172), (124, 23484992), (128, 22751086), (248, 11742496), (256, 11375543), (496, 5871248), (992, 2935624), (1984, 1467812), (3968, 733906), (7936, 366953)]