323417808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{320851}}^1$

素因数の和:320872

約数の個数: 60

約数和(自身を含む): 1034426848

約数和(自身を除く): 711009040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 320851, 641702, 962553, 1283404, 1925106, 2245957, 2566808, 2887659, 3850212, 4491914, 5133616, 5775318, 6737871, 7700424, 8983828, 11550636, 13475742, 15400848, 17967656, 20213613, 23101272, 26951484, 35935312, 40427226, 46202544, 53902968, 80854452, 107805936, 161708904, 323417808]

約数ペア:

[(1, 323417808), (2, 161708904), (3, 107805936), (4, 80854452), (6, 53902968), (7, 46202544), (8, 40427226), (9, 35935312), (12, 26951484), (14, 23101272), (16, 20213613), (18, 17967656), (21, 15400848), (24, 13475742), (28, 11550636), (36, 8983828), (42, 7700424), (48, 6737871), (56, 5775318), (63, 5133616), (72, 4491914), (84, 3850212), (112, 2887659), (126, 2566808), (144, 2245957), (168, 1925106), (252, 1283404), (336, 962553), (504, 641702), (1008, 320851)]