1570204252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1\times {\mathrm{491}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 2945859840

約数和(自身を除く): 1375655588

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 359, 491, 524, 718, 982, 1436, 1964, 2227, 4454, 6103, 8347, 8908, 12206, 16694, 24412, 33388, 47029, 64321, 94058, 128642, 176269, 188116, 257284, 352538, 705076, 799493, 1093457, 1598986, 2186914, 2996573, 3197972, 4373828, 5993146, 11986292, 23091239, 46182478, 92364956, 392551063, 785102126, 1570204252]

約数ペア:

[(1, 1570204252), (2, 785102126), (4, 392551063), (17, 92364956), (34, 46182478), (68, 23091239), (131, 11986292), (262, 5993146), (359, 4373828), (491, 3197972), (524, 2996573), (718, 2186914), (982, 1598986), (1436, 1093457), (1964, 799493), (2227, 705076), (4454, 352538), (6103, 257284), (8347, 188116), (8908, 176269), (12206, 128642), (16694, 94058), (24412, 64321), (33388, 47029)]