307465908

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{617}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 726352704

約数和(自身を除く): 418886796

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 317, 393, 524, 617, 634, 786, 951, 1234, 1268, 1572, 1851, 1902, 2468, 3702, 3804, 7404, 41527, 80827, 83054, 124581, 161654, 166108, 195589, 242481, 249162, 323308, 391178, 484962, 498324, 586767, 782356, 969924, 1173534, 2347068, 25622159, 51244318, 76866477, 102488636, 153732954, 307465908]

約数ペア:

[(1, 307465908), (2, 153732954), (3, 102488636), (4, 76866477), (6, 51244318), (12, 25622159), (131, 2347068), (262, 1173534), (317, 969924), (393, 782356), (524, 586767), (617, 498324), (634, 484962), (786, 391178), (951, 323308), (1234, 249162), (1268, 242481), (1572, 195589), (1851, 166108), (1902, 161654), (2468, 124581), (3702, 83054), (3804, 80827), (7404, 41527)]