648367046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{997}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 1065768192

約数和(自身を除く): 417401146

約数列:

[1, 2, 17, 31, 34, 62, 527, 617, 997, 1054, 1234, 1994, 10489, 16949, 19127, 20978, 30907, 33898, 38254, 61814, 325159, 525419, 615149, 650318, 1050838, 1230298, 10457533, 19069619, 20915066, 38139238, 324183523, 648367046]

約数ペア:

[(1, 648367046), (2, 324183523), (17, 38139238), (31, 20915066), (34, 19069619), (62, 10457533), (527, 1230298), (617, 1050838), (997, 650318), (1054, 615149), (1234, 525419), (1994, 325159), (10489, 61814), (16949, 38254), (19127, 33898), (20978, 30907)]