426417304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{75821}}^1$

素因数の和:75883

約数の個数: 32

約数和(自身を含む): 864370800

約数和(自身を除く): 437953496

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 75821, 151642, 303284, 606568, 1440599, 2805377, 2881198, 5610754, 5762396, 11221508, 11524792, 22443016, 53302163, 106604326, 213208652, 426417304]

約数ペア:

[(1, 426417304), (2, 213208652), (4, 106604326), (8, 53302163), (19, 22443016), (37, 11524792), (38, 11221508), (74, 5762396), (76, 5610754), (148, 2881198), (152, 2805377), (296, 1440599), (703, 606568), (1406, 303284), (2812, 151642), (5624, 75821)]