12891412464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{38367299}}^1$

素因数の和:38367317

約数の個数: 40

約数和(自身を含む): 38060361600

約数和(自身を除く): 25168949136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 38367299, 76734598, 115101897, 153469196, 230203794, 268571093, 306938392, 460407588, 537142186, 613876784, 805713279, 920815176, 1074284372, 1611426558, 1841630352, 2148568744, 3222853116, 4297137488, 6445706232, 12891412464]

約数ペア:

[(1, 12891412464), (2, 6445706232), (3, 4297137488), (4, 3222853116), (6, 2148568744), (7, 1841630352), (8, 1611426558), (12, 1074284372), (14, 920815176), (16, 805713279), (21, 613876784), (24, 537142186), (28, 460407588), (42, 306938392), (48, 268571093), (56, 230203794), (84, 153469196), (112, 115101897), (168, 76734598), (336, 38367299)]