1330661608

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{8293}}^1$

素因数の和:8977

約数の個数: 32

約数和(自身を含む): 2579765760

約数和(自身を除く): 1249104152

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 647, 1294, 2588, 5176, 8293, 16586, 20057, 33172, 40114, 66344, 80228, 160456, 257083, 514166, 1028332, 2056664, 5365571, 10731142, 21462284, 42924568, 166332701, 332665402, 665330804, 1330661608]

約数ペア:

[(1, 1330661608), (2, 665330804), (4, 332665402), (8, 166332701), (31, 42924568), (62, 21462284), (124, 10731142), (248, 5365571), (647, 2056664), (1294, 1028332), (2588, 514166), (5176, 257083), (8293, 160456), (16586, 80228), (20057, 66344), (33172, 40114)]