734647518

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{86287}}^1$

素因数の和:86349

約数の個数: 48

約数和(自身を含む): 1776842496

約数和(自身を除く): 1042194978

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2838, 4257, 8514, 86287, 172574, 258861, 517722, 776583, 949157, 1553166, 1898314, 2847471, 3710341, 5694942, 7420682, 8542413, 11131023, 17084826, 22262046, 33393069, 40813751, 66786138, 81627502, 122441253, 244882506, 367323759, 734647518]

約数ペア:

[(1, 734647518), (2, 367323759), (3, 244882506), (6, 122441253), (9, 81627502), (11, 66786138), (18, 40813751), (22, 33393069), (33, 22262046), (43, 17084826), (66, 11131023), (86, 8542413), (99, 7420682), (129, 5694942), (198, 3710341), (258, 2847471), (387, 1898314), (473, 1553166), (774, 949157), (946, 776583), (1419, 517722), (2838, 258861), (4257, 172574), (8514, 86287)]