812840803984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{10425313}}^1$

素因数の和:10425775

約数の個数: 40

約数和(自身を含む): 1721928262752

約数和(自身を除く): 909087458768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 443, 886, 1772, 3544, 4873, 7088, 9746, 19492, 38984, 77968, 10425313, 20850626, 41701252, 83402504, 114678443, 166805008, 229356886, 458713772, 917427544, 1834855088, 4618413659, 9236827318, 18473654636, 36947309272, 50802550249, 73894618544, 101605100498, 203210200996, 406420401992, 812840803984]

約数ペア:

[(1, 812840803984), (2, 406420401992), (4, 203210200996), (8, 101605100498), (11, 73894618544), (16, 50802550249), (22, 36947309272), (44, 18473654636), (88, 9236827318), (176, 4618413659), (443, 1834855088), (886, 917427544), (1772, 458713772), (3544, 229356886), (4873, 166805008), (7088, 114678443), (9746, 83402504), (19492, 41701252), (38984, 20850626), (77968, 10425313)]