1330972064

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{337}}^1\times {\mathrm{1487}}^1$

素因数の和:1917

約数の個数: 48

約数和(自身を含む): 2661579648

約数和(自身を除く): 1330607584

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 337, 664, 674, 1328, 1348, 1487, 2656, 2696, 2974, 5392, 5948, 10784, 11896, 23792, 27971, 47584, 55942, 111884, 123421, 223768, 246842, 447536, 493684, 501119, 895072, 987368, 1002238, 1974736, 2004476, 3949472, 4008952, 8017904, 16035808, 41592877, 83185754, 166371508, 332743016, 665486032, 1330972064]

約数ペア:

[(1, 1330972064), (2, 665486032), (4, 332743016), (8, 166371508), (16, 83185754), (32, 41592877), (83, 16035808), (166, 8017904), (332, 4008952), (337, 3949472), (664, 2004476), (674, 1974736), (1328, 1002238), (1348, 987368), (1487, 895072), (2656, 501119), (2696, 493684), (2974, 447536), (5392, 246842), (5948, 223768), (10784, 123421), (11896, 111884), (23792, 55942), (27971, 47584)]