264920482

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 421816320

約数和(自身を除く): 156895838

約数列:

[1, 2, 31, 47, 62, 94, 229, 397, 458, 794, 1457, 2914, 7099, 10763, 12307, 14198, 18659, 21526, 24614, 37318, 90913, 181826, 333653, 578429, 667306, 1156858, 2818303, 4272911, 5636606, 8545822, 132460241, 264920482]

約数ペア:

[(1, 264920482), (2, 132460241), (31, 8545822), (47, 5636606), (62, 4272911), (94, 2818303), (229, 1156858), (397, 667306), (458, 578429), (794, 333653), (1457, 181826), (2914, 90913), (7099, 37318), (10763, 24614), (12307, 21526), (14198, 18659)]