980192008

素因数分解:

$2^3\times {\mathrm{283}}^1\times {\mathrm{563}}^1\times {\mathrm{769}}^1$

素因数の和:1621

約数の個数: 32

約数和(自身を含む): 1850032800

約数和(自身を除く): 869840792

約数列:

[1, 2, 4, 8, 283, 563, 566, 769, 1126, 1132, 1538, 2252, 2264, 3076, 4504, 6152, 159329, 217627, 318658, 432947, 435254, 637316, 865894, 870508, 1274632, 1731788, 1741016, 3463576, 122524001, 245048002, 490096004, 980192008]

約数ペア:

[(1, 980192008), (2, 490096004), (4, 245048002), (8, 122524001), (283, 3463576), (563, 1741016), (566, 1731788), (769, 1274632), (1126, 870508), (1132, 865894), (1538, 637316), (2252, 435254), (2264, 432947), (3076, 318658), (4504, 217627), (6152, 159329)]