2557299168

素因数分解:

$2^5\times 3^3\times {\mathrm{2959837}}^1$

素因数の和:2959856

約数の個数: 48

約数和(自身を含む): 7458791760

約数和(自身を除く): 4901492592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2959837, 5919674, 8879511, 11839348, 17759022, 23678696, 26638533, 35518044, 47357392, 53277066, 71036088, 79915599, 94714784, 106554132, 142072176, 159831198, 213108264, 284144352, 319662396, 426216528, 639324792, 852433056, 1278649584, 2557299168]

約数ペア:

[(1, 2557299168), (2, 1278649584), (3, 852433056), (4, 639324792), (6, 426216528), (8, 319662396), (9, 284144352), (12, 213108264), (16, 159831198), (18, 142072176), (24, 106554132), (27, 94714784), (32, 79915599), (36, 71036088), (48, 53277066), (54, 47357392), (72, 35518044), (96, 26638533), (108, 23678696), (144, 17759022), (216, 11839348), (288, 8879511), (432, 5919674), (864, 2959837)]