428250132

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{55849}}^1$

素因数の和:55933

約数の個数: 48

約数和(自身を含む): 1125936000

約数和(自身を除く): 697685868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 55849, 111698, 167547, 223396, 335094, 502641, 670188, 1005282, 1507923, 2010564, 3015846, 3965279, 6031692, 7930558, 11895837, 15861116, 23791674, 35687511, 47583348, 71375022, 107062533, 142750044, 214125066, 428250132]

約数ペア:

[(1, 428250132), (2, 214125066), (3, 142750044), (4, 107062533), (6, 71375022), (9, 47583348), (12, 35687511), (18, 23791674), (27, 15861116), (36, 11895837), (54, 7930558), (71, 6031692), (108, 3965279), (142, 3015846), (213, 2010564), (284, 1507923), (426, 1005282), (639, 670188), (852, 502641), (1278, 335094), (1917, 223396), (2556, 167547), (3834, 111698), (7668, 55849)]