1329130288

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{8431}}^1$

素因数の和:8665

約数の個数: 40

約数和(自身を含む): 2634831360

約数和(自身を除く): 1305701072

約数列:

[1, 2, 4, 8, 16, 59, 118, 167, 236, 334, 472, 668, 944, 1336, 2672, 8431, 9853, 16862, 19706, 33724, 39412, 67448, 78824, 134896, 157648, 497429, 994858, 1407977, 1989716, 2815954, 3979432, 5631908, 7958864, 11263816, 22527632, 83070643, 166141286, 332282572, 664565144, 1329130288]

約数ペア:

[(1, 1329130288), (2, 664565144), (4, 332282572), (8, 166141286), (16, 83070643), (59, 22527632), (118, 11263816), (167, 7958864), (236, 5631908), (334, 3979432), (472, 2815954), (668, 1989716), (944, 1407977), (1336, 994858), (2672, 497429), (8431, 157648), (9853, 134896), (16862, 78824), (19706, 67448), (33724, 39412)]