328893498

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{9041}}^1$

素因数の和:9139

約数の個数: 48

約数和(自身を含む): 744771456

約数和(自身を除く): 415877958

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 141, 258, 282, 387, 423, 774, 846, 2021, 4042, 6063, 9041, 12126, 18082, 18189, 27123, 36378, 54246, 81369, 162738, 388763, 424927, 777526, 849854, 1166289, 1274781, 2332578, 2549562, 3498867, 3824343, 6997734, 7648686, 18271861, 36543722, 54815583, 109631166, 164446749, 328893498]

約数ペア:

[(1, 328893498), (2, 164446749), (3, 109631166), (6, 54815583), (9, 36543722), (18, 18271861), (43, 7648686), (47, 6997734), (86, 3824343), (94, 3498867), (129, 2549562), (141, 2332578), (258, 1274781), (282, 1166289), (387, 849854), (423, 777526), (774, 424927), (846, 388763), (2021, 162738), (4042, 81369), (6063, 54246), (9041, 36378), (12126, 27123), (18082, 18189)]