8481201088

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{857}}^1\times {\mathrm{1531}}^1$

素因数の和:2501

約数の個数: 56

約数和(自身を含む): 17027463024

約数和(自身を除く): 8546261936

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 857, 1531, 1616, 1714, 3062, 3232, 3428, 6124, 6464, 6856, 12248, 13712, 24496, 27424, 48992, 54848, 86557, 97984, 154631, 173114, 309262, 346228, 618524, 692456, 1237048, 1312067, 1384912, 2474096, 2624134, 2769824, 4948192, 5248268, 5539648, 9896384, 10496536, 20993072, 41986144, 83972288, 132518767, 265037534, 530075068, 1060150136, 2120300272, 4240600544, 8481201088]

約数ペア:

[(1, 8481201088), (2, 4240600544), (4, 2120300272), (8, 1060150136), (16, 530075068), (32, 265037534), (64, 132518767), (101, 83972288), (202, 41986144), (404, 20993072), (808, 10496536), (857, 9896384), (1531, 5539648), (1616, 5248268), (1714, 4948192), (3062, 2769824), (3232, 2624134), (3428, 2474096), (6124, 1384912), (6464, 1312067), (6856, 1237048), (12248, 692456), (13712, 618524), (24496, 346228), (27424, 309262), (48992, 173114), (54848, 154631), (86557, 97984)]