2680563624

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{309391}}^1$

素因数の和:309438

約数の個数: 48

約数和(自身を含む): 7072701120

約数和(自身を除く): 4392137496

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 309391, 618782, 928173, 1237564, 1856346, 2475128, 3712692, 5878429, 7425384, 11756858, 17635287, 23513716, 35270574, 47027432, 70541148, 111690151, 141082296, 223380302, 335070453, 446760604, 670140906, 893521208, 1340281812, 2680563624]

約数ペア:

[(1, 2680563624), (2, 1340281812), (3, 893521208), (4, 670140906), (6, 446760604), (8, 335070453), (12, 223380302), (19, 141082296), (24, 111690151), (38, 70541148), (57, 47027432), (76, 35270574), (114, 23513716), (152, 17635287), (228, 11756858), (361, 7425384), (456, 5878429), (722, 3712692), (1083, 2475128), (1444, 1856346), (2166, 1237564), (2888, 928173), (4332, 618782), (8664, 309391)]