2016287472

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{3253}}^1$

素因数の和:3650

約数の個数: 80

約数和(自身を含む): 5366496800

約数和(自身を除く): 3350209328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 349, 444, 592, 698, 888, 1047, 1396, 1776, 2094, 2792, 3253, 4188, 5584, 6506, 8376, 9759, 12913, 13012, 16752, 19518, 25826, 26024, 38739, 39036, 51652, 52048, 77478, 78072, 103304, 120361, 154956, 156144, 206608, 240722, 309912, 361083, 481444, 619824, 722166, 962888, 1135297, 1444332, 1925776, 2270594, 2888664, 3405891, 4541188, 5777328, 6811782, 9082376, 13623564, 18164752, 27247128, 42005989, 54494256, 84011978, 126017967, 168023956, 252035934, 336047912, 504071868, 672095824, 1008143736, 2016287472]

約数ペア:

[(1, 2016287472), (2, 1008143736), (3, 672095824), (4, 504071868), (6, 336047912), (8, 252035934), (12, 168023956), (16, 126017967), (24, 84011978), (37, 54494256), (48, 42005989), (74, 27247128), (111, 18164752), (148, 13623564), (222, 9082376), (296, 6811782), (349, 5777328), (444, 4541188), (592, 3405891), (698, 2888664), (888, 2270594), (1047, 1925776), (1396, 1444332), (1776, 1135297), (2094, 962888), (2792, 722166), (3253, 619824), (4188, 481444), (5584, 361083), (6506, 309912), (8376, 240722), (9759, 206608), (12913, 156144), (13012, 154956), (16752, 120361), (19518, 103304), (25826, 78072), (26024, 77478), (38739, 52048), (39036, 51652)]