1230364072

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{66377}}^1$

素因数の和:66721

約数の個数: 32

約数和(自身を含む): 2644499520

約数和(自身を除く): 1414135448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 1324, 2317, 2648, 4634, 9268, 18536, 66377, 132754, 265508, 464639, 531016, 929278, 1858556, 3717112, 21970787, 43941574, 87883148, 153795509, 175766296, 307591018, 615182036, 1230364072]

約数ペア:

[(1, 1230364072), (2, 615182036), (4, 307591018), (7, 175766296), (8, 153795509), (14, 87883148), (28, 43941574), (56, 21970787), (331, 3717112), (662, 1858556), (1324, 929278), (2317, 531016), (2648, 464639), (4634, 265508), (9268, 132754), (18536, 66377)]