1300478484

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{31513}}^1$

素因数の和:31720

約数の個数: 48

約数和(自身を含む): 3211906880

約数和(自身を除く): 1911428396

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 181, 228, 362, 543, 724, 1086, 2172, 3439, 6878, 10317, 13756, 20634, 31513, 41268, 63026, 94539, 126052, 189078, 378156, 598747, 1197494, 1796241, 2394988, 3592482, 5703853, 7184964, 11407706, 17111559, 22815412, 34223118, 68446236, 108373207, 216746414, 325119621, 433492828, 650239242, 1300478484]

約数ペア:

[(1, 1300478484), (2, 650239242), (3, 433492828), (4, 325119621), (6, 216746414), (12, 108373207), (19, 68446236), (38, 34223118), (57, 22815412), (76, 17111559), (114, 11407706), (181, 7184964), (228, 5703853), (362, 3592482), (543, 2394988), (724, 1796241), (1086, 1197494), (2172, 598747), (3439, 378156), (6878, 189078), (10317, 126052), (13756, 94539), (20634, 63026), (31513, 41268)]