29156933834

素因数分解:

$2^1\times 7^3\times {\mathrm{131}}^1\times {\mathrm{324449}}^1$

素因数の和:324603

約数の個数: 32

約数和(自身を含む): 51392880000

約数和(自身を除く): 22235946166

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 343, 686, 917, 1834, 6419, 12838, 44933, 89866, 324449, 648898, 2271143, 4542286, 15898001, 31796002, 42502819, 85005638, 111286007, 222572014, 297519733, 595039466, 2082638131, 4165276262, 14578466917, 29156933834]

約数ペア:

[(1, 29156933834), (2, 14578466917), (7, 4165276262), (14, 2082638131), (49, 595039466), (98, 297519733), (131, 222572014), (262, 111286007), (343, 85005638), (686, 42502819), (917, 31796002), (1834, 15898001), (6419, 4542286), (12838, 2271143), (44933, 648898), (89866, 324449)]