1245125924

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{2713}}^1$

素因数の和:3204

約数の個数: 48

約数和(自身を含む): 2564274048

約数和(自身を除く): 1319148124

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 443, 518, 886, 1036, 1772, 2713, 3101, 5426, 6202, 10852, 12404, 16391, 18991, 32782, 37982, 65564, 75964, 100381, 114737, 200762, 229474, 401524, 458948, 702667, 1201859, 1405334, 2403718, 2810668, 4807436, 8413013, 16826026, 33652052, 44468783, 88937566, 177875132, 311281481, 622562962, 1245125924]

約数ペア:

[(1, 1245125924), (2, 622562962), (4, 311281481), (7, 177875132), (14, 88937566), (28, 44468783), (37, 33652052), (74, 16826026), (148, 8413013), (259, 4807436), (443, 2810668), (518, 2403718), (886, 1405334), (1036, 1201859), (1772, 702667), (2713, 458948), (3101, 401524), (5426, 229474), (6202, 200762), (10852, 114737), (12404, 100381), (16391, 75964), (18991, 65564), (32782, 37982)]