391347744

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{55843}}^1$

素因数の和:55929

約数の個数: 48

約数和(自身を含む): 1041378912

約数和(自身を除く): 650031168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 7008, 55843, 111686, 167529, 223372, 335058, 446744, 670116, 893488, 1340232, 1786976, 2680464, 4076539, 5360928, 8153078, 12229617, 16306156, 24459234, 32612312, 48918468, 65224624, 97836936, 130449248, 195673872, 391347744]

約数ペア:

[(1, 391347744), (2, 195673872), (3, 130449248), (4, 97836936), (6, 65224624), (8, 48918468), (12, 32612312), (16, 24459234), (24, 16306156), (32, 12229617), (48, 8153078), (73, 5360928), (96, 4076539), (146, 2680464), (219, 1786976), (292, 1340232), (438, 893488), (584, 670116), (876, 446744), (1168, 335058), (1752, 223372), (2336, 167529), (3504, 111686), (7008, 55843)]