1262378628

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1669813}}^1$

素因数の和:1669833

約数の個数: 48

約数和(自身を含む): 3740383360

約数和(自身を除く): 2478004732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1669813, 3339626, 5009439, 6679252, 10018878, 11688691, 15028317, 20037756, 23377382, 30056634, 35066073, 45084951, 46754764, 60113268, 70132146, 90169902, 105198219, 140264292, 180339804, 210396438, 315594657, 420792876, 631189314, 1262378628]

約数ペア:

[(1, 1262378628), (2, 631189314), (3, 420792876), (4, 315594657), (6, 210396438), (7, 180339804), (9, 140264292), (12, 105198219), (14, 90169902), (18, 70132146), (21, 60113268), (27, 46754764), (28, 45084951), (36, 35066073), (42, 30056634), (54, 23377382), (63, 20037756), (84, 15028317), (108, 11688691), (126, 10018878), (189, 6679252), (252, 5009439), (378, 3339626), (756, 1669813)]