1330479376

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{601}}^1\times {\mathrm{1667}}^1$

素因数の和:2359

約数の個数: 40

約数和(自身を含む): 2614770144

約数和(自身を除く): 1284290768

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 601, 664, 1202, 1328, 1667, 2404, 3334, 4808, 6668, 9616, 13336, 26672, 49883, 99766, 138361, 199532, 276722, 399064, 553444, 798128, 1001867, 1106888, 2003734, 2213776, 4007468, 8014936, 16029872, 83154961, 166309922, 332619844, 665239688, 1330479376]

約数ペア:

[(1, 1330479376), (2, 665239688), (4, 332619844), (8, 166309922), (16, 83154961), (83, 16029872), (166, 8014936), (332, 4007468), (601, 2213776), (664, 2003734), (1202, 1106888), (1328, 1001867), (1667, 798128), (2404, 553444), (3334, 399064), (4808, 276722), (6668, 199532), (9616, 138361), (13336, 99766), (26672, 49883)]