172892496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{514561}}^1$

素因数の和:514579

約数の個数: 40

約数和(自身を含む): 510445504

約数和(自身を除く): 337553008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 514561, 1029122, 1543683, 2058244, 3087366, 3601927, 4116488, 6174732, 7203854, 8232976, 10805781, 12349464, 14407708, 21611562, 24698928, 28815416, 43223124, 57630832, 86446248, 172892496]

約数ペア:

[(1, 172892496), (2, 86446248), (3, 57630832), (4, 43223124), (6, 28815416), (7, 24698928), (8, 21611562), (12, 14407708), (14, 12349464), (16, 10805781), (21, 8232976), (24, 7203854), (28, 6174732), (42, 4116488), (48, 3601927), (56, 3087366), (84, 2058244), (112, 1543683), (168, 1029122), (336, 514561)]