679393748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 1312754688

約数和(自身を除く): 633360940

約数列:

[1, 2, 4, 11, 22, 44, 227, 251, 271, 454, 502, 542, 908, 1004, 1084, 2497, 2761, 2981, 4994, 5522, 5962, 9988, 11044, 11924, 56977, 61517, 68021, 113954, 123034, 136042, 227908, 246068, 272084, 626747, 676687, 748231, 1253494, 1353374, 1496462, 2506988, 2706748, 2992924, 15440767, 30881534, 61763068, 169848437, 339696874, 679393748]

約数ペア:

[(1, 679393748), (2, 339696874), (4, 169848437), (11, 61763068), (22, 30881534), (44, 15440767), (227, 2992924), (251, 2706748), (271, 2506988), (454, 1496462), (502, 1353374), (542, 1253494), (908, 748231), (1004, 676687), (1084, 626747), (2497, 272084), (2761, 246068), (2981, 227908), (4994, 136042), (5522, 123034), (5962, 113954), (9988, 68021), (11044, 61517), (11924, 56977)]