1318984872

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{662141}}^1$

素因数の和:662233

約数の個数: 32

約数和(自身を含む): 3337195680

約数和(自身を除く): 2018210808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 662141, 1324282, 1986423, 2648564, 3972846, 5297128, 7945692, 15891384, 54957703, 109915406, 164873109, 219830812, 329746218, 439661624, 659492436, 1318984872]

約数ペア:

[(1, 1318984872), (2, 659492436), (3, 439661624), (4, 329746218), (6, 219830812), (8, 164873109), (12, 109915406), (24, 54957703), (83, 15891384), (166, 7945692), (249, 5297128), (332, 3972846), (498, 2648564), (664, 1986423), (996, 1324282), (1992, 662141)]