672471362

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{499}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 1046520000

約数和(自身を除く): 374048638

約数列:

[1, 2, 67, 89, 113, 134, 178, 226, 499, 998, 5963, 7571, 10057, 11926, 15142, 20114, 33433, 44411, 56387, 66866, 88822, 112774, 673819, 1347638, 2975537, 3777929, 5018443, 5951074, 7555858, 10036886, 336235681, 672471362]

約数ペア:

[(1, 672471362), (2, 336235681), (67, 10036886), (89, 7555858), (113, 5951074), (134, 5018443), (178, 3777929), (226, 2975537), (499, 1347638), (998, 673819), (5963, 112774), (7571, 88822), (10057, 66866), (11926, 56387), (15142, 44411), (20114, 33433)]