2780446872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{16550279}}^1$

素因数の和:16550295

約数の個数: 32

約数和(自身を含む): 7944134400

約数和(自身を除く): 5163687528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 16550279, 33100558, 49650837, 66201116, 99301674, 115851953, 132402232, 198603348, 231703906, 347555859, 397206696, 463407812, 695111718, 926815624, 1390223436, 2780446872]

約数ペア:

[(1, 2780446872), (2, 1390223436), (3, 926815624), (4, 695111718), (6, 463407812), (7, 397206696), (8, 347555859), (12, 231703906), (14, 198603348), (21, 132402232), (24, 115851953), (28, 99301674), (42, 66201116), (56, 49650837), (84, 33100558), (168, 16550279)]