764853824

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{55073}}^1$

素因数の和:55123

約数の個数: 56

約数和(自身を含む): 1790565888

約数和(自身を除く): 1025712064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 55073, 110146, 220292, 385511, 440584, 771022, 881168, 1542044, 1707263, 1762336, 3084088, 3414526, 3524672, 6168176, 6829052, 11950841, 12336352, 13658104, 23901682, 24672704, 27316208, 47803364, 54632416, 95606728, 109264832, 191213456, 382426912, 764853824]

約数ペア:

[(1, 764853824), (2, 382426912), (4, 191213456), (7, 109264832), (8, 95606728), (14, 54632416), (16, 47803364), (28, 27316208), (31, 24672704), (32, 23901682), (56, 13658104), (62, 12336352), (64, 11950841), (112, 6829052), (124, 6168176), (217, 3524672), (224, 3414526), (248, 3084088), (434, 1762336), (448, 1707263), (496, 1542044), (868, 881168), (992, 771022), (1736, 440584), (1984, 385511), (3472, 220292), (6944, 110146), (13888, 55073)]