1089164394

素因数分解:

$2^1\times 3^5\times {\mathrm{61}}^1\times {\mathrm{36739}}^1$

素因数の和:36817

約数の個数: 48

約数和(自身を含む): 2487444960

約数和(自身を除く): 1398280566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 366, 486, 549, 1098, 1647, 3294, 4941, 9882, 14823, 29646, 36739, 73478, 110217, 220434, 330651, 661302, 991953, 1983906, 2241079, 2975859, 4482158, 5951718, 6723237, 8927577, 13446474, 17855154, 20169711, 40339422, 60509133, 121018266, 181527399, 363054798, 544582197, 1089164394]

約数ペア:

[(1, 1089164394), (2, 544582197), (3, 363054798), (6, 181527399), (9, 121018266), (18, 60509133), (27, 40339422), (54, 20169711), (61, 17855154), (81, 13446474), (122, 8927577), (162, 6723237), (183, 5951718), (243, 4482158), (366, 2975859), (486, 2241079), (549, 1983906), (1098, 991953), (1647, 661302), (3294, 330651), (4941, 220434), (9882, 110217), (14823, 73478), (29646, 36739)]