8889661408

素因数分解:

$2^5\times {\mathrm{227}}^1\times {\mathrm{1031}}^1\times {\mathrm{1187}}^1$

素因数の和:2455

約数の個数: 48

約数和(自身を含む): 17610493824

約数和(自身を除く): 8720832416

約数列:

[1, 2, 4, 8, 16, 32, 227, 454, 908, 1031, 1187, 1816, 2062, 2374, 3632, 4124, 4748, 7264, 8248, 9496, 16496, 18992, 32992, 37984, 234037, 269449, 468074, 538898, 936148, 1077796, 1223797, 1872296, 2155592, 2447594, 3744592, 4311184, 4895188, 7489184, 8622368, 9790376, 19580752, 39161504, 277801919, 555603838, 1111207676, 2222415352, 4444830704, 8889661408]

約数ペア:

[(1, 8889661408), (2, 4444830704), (4, 2222415352), (8, 1111207676), (16, 555603838), (32, 277801919), (227, 39161504), (454, 19580752), (908, 9790376), (1031, 8622368), (1187, 7489184), (1816, 4895188), (2062, 4311184), (2374, 3744592), (3632, 2447594), (4124, 2155592), (4748, 1872296), (7264, 1223797), (8248, 1077796), (9496, 936148), (16496, 538898), (18992, 468074), (32992, 269449), (37984, 234037)]