426950664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{1987}}^1$

素因数の和:3282

約数の個数: 64

約数和(自身を含む): 1221427200

約数和(自身を除く): 794476536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1279, 1987, 2558, 3837, 3974, 5116, 5961, 7674, 7948, 8953, 10232, 11922, 13909, 15348, 15896, 17906, 23844, 26859, 27818, 30696, 35812, 41727, 47688, 53718, 55636, 71624, 83454, 107436, 111272, 166908, 214872, 333816, 2541373, 5082746, 7624119, 10165492, 15248238, 17789611, 20330984, 30496476, 35579222, 53368833, 60992952, 71158444, 106737666, 142316888, 213475332, 426950664]

約数ペア:

[(1, 426950664), (2, 213475332), (3, 142316888), (4, 106737666), (6, 71158444), (7, 60992952), (8, 53368833), (12, 35579222), (14, 30496476), (21, 20330984), (24, 17789611), (28, 15248238), (42, 10165492), (56, 7624119), (84, 5082746), (168, 2541373), (1279, 333816), (1987, 214872), (2558, 166908), (3837, 111272), (3974, 107436), (5116, 83454), (5961, 71624), (7674, 55636), (7948, 53718), (8953, 47688), (10232, 41727), (11922, 35812), (13909, 30696), (15348, 27818), (15896, 26859), (17906, 23844)]