1580497064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{25423}}^1$

素因数の和:25857

約数の個数: 32

約数和(自身を含む): 3127152000

約数和(自身を除く): 1546654936

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 409, 818, 1636, 3272, 7771, 15542, 25423, 31084, 50846, 62168, 101692, 203384, 483037, 966074, 1932148, 3864296, 10398007, 20796014, 41592028, 83184056, 197562133, 395124266, 790248532, 1580497064]

約数ペア:

[(1, 1580497064), (2, 790248532), (4, 395124266), (8, 197562133), (19, 83184056), (38, 41592028), (76, 20796014), (152, 10398007), (409, 3864296), (818, 1932148), (1636, 966074), (3272, 483037), (7771, 203384), (15542, 101692), (25423, 62168), (31084, 50846)]