31338288

素因数分解:

$2^4\times 3^2\times {\mathrm{283}}^1\times {\mathrm{769}}^1$

素因数の和:1066

約数の個数: 60

約数和(自身を含む): 88128040

約数和(自身を除く): 56789752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 283, 566, 769, 849, 1132, 1538, 1698, 2264, 2307, 2547, 3076, 3396, 4528, 4614, 5094, 6152, 6792, 6921, 9228, 10188, 12304, 13584, 13842, 18456, 20376, 27684, 36912, 40752, 55368, 110736, 217627, 435254, 652881, 870508, 1305762, 1741016, 1958643, 2611524, 3482032, 3917286, 5223048, 7834572, 10446096, 15669144, 31338288]

約数ペア:

[(1, 31338288), (2, 15669144), (3, 10446096), (4, 7834572), (6, 5223048), (8, 3917286), (9, 3482032), (12, 2611524), (16, 1958643), (18, 1741016), (24, 1305762), (36, 870508), (48, 652881), (72, 435254), (144, 217627), (283, 110736), (566, 55368), (769, 40752), (849, 36912), (1132, 27684), (1538, 20376), (1698, 18456), (2264, 13842), (2307, 13584), (2547, 12304), (3076, 10188), (3396, 9228), (4528, 6921), (4614, 6792), (5094, 6152)]