7885969076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3371}}^1\times {\mathrm{30781}}^1$

素因数の和:34175

約数の個数: 24

約数和(自身を含む): 14531566560

約数和(自身を除く): 6645597484

約数列:

[1, 2, 4, 19, 38, 76, 3371, 6742, 13484, 30781, 61562, 64049, 123124, 128098, 256196, 584839, 1169678, 2339356, 103762751, 207525502, 415051004, 1971492269, 3942984538, 7885969076]

約数ペア:

[(1, 7885969076), (2, 3942984538), (4, 1971492269), (19, 415051004), (38, 207525502), (76, 103762751), (3371, 2339356), (6742, 1169678), (13484, 584839), (30781, 256196), (61562, 128098), (64049, 123124)]