1630711256

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{617}}^1\times {\mathrm{3271}}^1$

素因数の和:3995

約数の個数: 32

約数和(自身を含む): 3093806880

約数和(自身を除く): 1463095624

約数列:

[1, 2, 4, 8, 101, 202, 404, 617, 808, 1234, 2468, 3271, 4936, 6542, 13084, 26168, 62317, 124634, 249268, 330371, 498536, 660742, 1321484, 2018207, 2642968, 4036414, 8072828, 16145656, 203838907, 407677814, 815355628, 1630711256]

約数ペア:

[(1, 1630711256), (2, 815355628), (4, 407677814), (8, 203838907), (101, 16145656), (202, 8072828), (404, 4036414), (617, 2642968), (808, 2018207), (1234, 1321484), (2468, 660742), (3271, 498536), (4936, 330371), (6542, 249268), (13084, 124634), (26168, 62317)]