3788891776

素因数分解:

$2^7\times {\mathrm{397}}^1\times {\mathrm{74561}}^1$

素因数の和:74972

約数の個数: 32

約数和(自身を含む): 7567297380

約数和(自身を除く): 3778405604

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 397, 794, 1588, 3176, 6352, 12704, 25408, 50816, 74561, 149122, 298244, 596488, 1192976, 2385952, 4771904, 9543808, 29600717, 59201434, 118402868, 236805736, 473611472, 947222944, 1894445888, 3788891776]

約数ペア:

[(1, 3788891776), (2, 1894445888), (4, 947222944), (8, 473611472), (16, 236805736), (32, 118402868), (64, 59201434), (128, 29600717), (397, 9543808), (794, 4771904), (1588, 2385952), (3176, 1192976), (6352, 596488), (12704, 298244), (25408, 149122), (50816, 74561)]