728881104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2169289}}^1$

素因数の和:2169307

約数の個数: 40

約数和(自身を含む): 2151935680

約数和(自身を除く): 1423054576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2169289, 4338578, 6507867, 8677156, 13015734, 15185023, 17354312, 26031468, 30370046, 34708624, 45555069, 52062936, 60740092, 91110138, 104125872, 121480184, 182220276, 242960368, 364440552, 728881104]

約数ペア:

[(1, 728881104), (2, 364440552), (3, 242960368), (4, 182220276), (6, 121480184), (7, 104125872), (8, 91110138), (12, 60740092), (14, 52062936), (16, 45555069), (21, 34708624), (24, 30370046), (28, 26031468), (42, 17354312), (48, 15185023), (56, 13015734), (84, 8677156), (112, 6507867), (168, 4338578), (336, 2169289)]