328996956

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{15551}}^1$

素因数の和:15642

約数の個数: 48

約数和(自身を含む): 804722688

約数和(自身を除く): 475725732

約数列:

[1, 2, 3, 4, 6, 12, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 492, 516, 1763, 3526, 5289, 7052, 10578, 15551, 21156, 31102, 46653, 62204, 93306, 186612, 637591, 668693, 1275182, 1337386, 1912773, 2006079, 2550364, 2674772, 3825546, 4012158, 7651092, 8024316, 27416413, 54832826, 82249239, 109665652, 164498478, 328996956]

約数ペア:

[(1, 328996956), (2, 164498478), (3, 109665652), (4, 82249239), (6, 54832826), (12, 27416413), (41, 8024316), (43, 7651092), (82, 4012158), (86, 3825546), (123, 2674772), (129, 2550364), (164, 2006079), (172, 1912773), (246, 1337386), (258, 1275182), (492, 668693), (516, 637591), (1763, 186612), (3526, 93306), (5289, 62204), (7052, 46653), (10578, 31102), (15551, 21156)]