1330338223312

素因数分解:

$2^4\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{7955807}}^1$

素因数の和:7957315

約数の個数: 40

約数和(自身を含む): 2947722333696

約数和(自身を除く): 1617384110384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1493, 2986, 5972, 10451, 11944, 20902, 23888, 41804, 83608, 167216, 7955807, 15911614, 31823228, 55690649, 63646456, 111381298, 127292912, 222762596, 445525192, 891050384, 11878019851, 23756039702, 47512079404, 83146138957, 95024158808, 166292277914, 190048317616, 332584555828, 665169111656, 1330338223312]

約数ペア:

[(1, 1330338223312), (2, 665169111656), (4, 332584555828), (7, 190048317616), (8, 166292277914), (14, 95024158808), (16, 83146138957), (28, 47512079404), (56, 23756039702), (112, 11878019851), (1493, 891050384), (2986, 445525192), (5972, 222762596), (10451, 127292912), (11944, 111381298), (20902, 63646456), (23888, 55690649), (41804, 31823228), (83608, 15911614), (167216, 7955807)]