331310376

素因数分解:

$2^3\times 3^2\times {\mathrm{457}}^1\times {\mathrm{10069}}^1$

素因数の和:10538

約数の個数: 48

約数和(自身を含む): 899351700

約数和(自身を除く): 568041324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 457, 914, 1371, 1828, 2742, 3656, 4113, 5484, 8226, 10069, 10968, 16452, 20138, 30207, 32904, 40276, 60414, 80552, 90621, 120828, 181242, 241656, 362484, 724968, 4601533, 9203066, 13804599, 18406132, 27609198, 36812264, 41413797, 55218396, 82827594, 110436792, 165655188, 331310376]

約数ペア:

[(1, 331310376), (2, 165655188), (3, 110436792), (4, 82827594), (6, 55218396), (8, 41413797), (9, 36812264), (12, 27609198), (18, 18406132), (24, 13804599), (36, 9203066), (72, 4601533), (457, 724968), (914, 362484), (1371, 241656), (1828, 181242), (2742, 120828), (3656, 90621), (4113, 80552), (5484, 60414), (8226, 40276), (10069, 32904), (10968, 30207), (16452, 20138)]