426752144

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293099}}^1$

素因数の和:293127

約数の個数: 40

約数和(自身を含む): 1017643200

約数和(自身を除く): 590891056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 293099, 586198, 1172396, 2051693, 2344792, 3810287, 4103386, 4689584, 7620574, 8206772, 15241148, 16413544, 26672009, 30482296, 32827088, 53344018, 60964592, 106688036, 213376072, 426752144]

約数ペア:

[(1, 426752144), (2, 213376072), (4, 106688036), (7, 60964592), (8, 53344018), (13, 32827088), (14, 30482296), (16, 26672009), (26, 16413544), (28, 15241148), (52, 8206772), (56, 7620574), (91, 4689584), (104, 4103386), (112, 3810287), (182, 2344792), (208, 2051693), (364, 1172396), (728, 586198), (1456, 293099)]