1738391045

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{313}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 2167655040

約数和(自身を除く): 429263995

約数列:

[1, 5, 59, 67, 281, 295, 313, 335, 1405, 1565, 3953, 16579, 18467, 18827, 19765, 20971, 82895, 87953, 92335, 94135, 104855, 439765, 1110793, 1237289, 5189227, 5553965, 5892851, 6186445, 25946135, 29464255, 347678209, 1738391045]

約数ペア:

[(1, 1738391045), (5, 347678209), (59, 29464255), (67, 25946135), (281, 6186445), (295, 5892851), (313, 5553965), (335, 5189227), (1405, 1237289), (1565, 1110793), (3953, 439765), (16579, 104855), (18467, 94135), (18827, 92335), (19765, 87953), (20971, 82895)]