858016816

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{6397}}^1$

素因数の和:6589

約数の個数: 40

約数和(自身を含む): 1699359984

約数和(自身を除く): 841343168

約数列:

[1, 2, 4, 8, 16, 83, 101, 166, 202, 332, 404, 664, 808, 1328, 1616, 6397, 8383, 12794, 16766, 25588, 33532, 51176, 67064, 102352, 134128, 530951, 646097, 1061902, 1292194, 2123804, 2584388, 4247608, 5168776, 8495216, 10337552, 53626051, 107252102, 214504204, 429008408, 858016816]

約数ペア:

[(1, 858016816), (2, 429008408), (4, 214504204), (8, 107252102), (16, 53626051), (83, 10337552), (101, 8495216), (166, 5168776), (202, 4247608), (332, 2584388), (404, 2123804), (664, 1292194), (808, 1061902), (1328, 646097), (1616, 530951), (6397, 134128), (8383, 102352), (12794, 67064), (16766, 51176), (25588, 33532)]