774944

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:468

約数の個数: 24

約数和(自身を含む): 1554588

約数和(自身を除く): 779644

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 397, 488, 794, 976, 1588, 1952, 3176, 6352, 12704, 24217, 48434, 96868, 193736, 387472, 774944]

約数ペア:

[(1, 774944), (2, 387472), (4, 193736), (8, 96868), (16, 48434), (32, 24217), (61, 12704), (122, 6352), (244, 3176), (397, 1952), (488, 1588), (794, 976)]