664373122

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{10837}}^1$

素因数の和:11026

約数の個数: 32

約数和(自身を含む): 1186110720

約数和(自身を除く): 521737598

約数列:

[1, 2, 7, 14, 29, 58, 151, 203, 302, 406, 1057, 2114, 4379, 8758, 10837, 21674, 30653, 61306, 75859, 151718, 314273, 628546, 1636387, 2199911, 3272774, 4399822, 11454709, 22909418, 47455223, 94910446, 332186561, 664373122]

約数ペア:

[(1, 664373122), (2, 332186561), (7, 94910446), (14, 47455223), (29, 22909418), (58, 11454709), (151, 4399822), (203, 3272774), (302, 2199911), (406, 1636387), (1057, 628546), (2114, 314273), (4379, 151718), (8758, 75859), (10837, 61306), (21674, 30653)]