64001016

素因数分解:

$2^3\times 3^4\times {\mathrm{283}}^1\times {\mathrm{349}}^1$

素因数の和:650

約数の個数: 80

約数和(自身を含む): 180411000

約数和(自身を除く): 116409984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 283, 324, 349, 566, 648, 698, 849, 1047, 1132, 1396, 1698, 2094, 2264, 2547, 2792, 3141, 3396, 4188, 5094, 6282, 6792, 7641, 8376, 9423, 10188, 12564, 15282, 18846, 20376, 22923, 25128, 28269, 30564, 37692, 45846, 56538, 61128, 75384, 91692, 98767, 113076, 183384, 197534, 226152, 296301, 395068, 592602, 790136, 888903, 1185204, 1777806, 2370408, 2666709, 3555612, 5333418, 7111224, 8000127, 10666836, 16000254, 21333672, 32000508, 64001016]

約数ペア:

[(1, 64001016), (2, 32000508), (3, 21333672), (4, 16000254), (6, 10666836), (8, 8000127), (9, 7111224), (12, 5333418), (18, 3555612), (24, 2666709), (27, 2370408), (36, 1777806), (54, 1185204), (72, 888903), (81, 790136), (108, 592602), (162, 395068), (216, 296301), (283, 226152), (324, 197534), (349, 183384), (566, 113076), (648, 98767), (698, 91692), (849, 75384), (1047, 61128), (1132, 56538), (1396, 45846), (1698, 37692), (2094, 30564), (2264, 28269), (2547, 25128), (2792, 22923), (3141, 20376), (3396, 18846), (4188, 15282), (5094, 12564), (6282, 10188), (6792, 9423), (7641, 8376)]