2490005664

素因数分解:

$2^5\times 3^3\times {\mathrm{2881951}}^1$

素因数の和:2881970

約数の個数: 48

約数和(自身を含む): 7262519040

約数和(自身を除く): 4772513376

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, 2881951, 5763902, 8645853, 11527804, 17291706, 23055608, 25937559, 34583412, 46111216, 51875118, 69166824, 77812677, 92222432, 103750236, 138333648, 155625354, 207500472, 276667296, 311250708, 415000944, 622501416, 830001888, 1245002832, 2490005664]

約数ペア:

[(1, 2490005664), (2, 1245002832), (3, 830001888), (4, 622501416), (6, 415000944), (8, 311250708), (9, 276667296), (12, 207500472), (16, 155625354), (18, 138333648), (24, 103750236), (27, 92222432), (32, 77812677), (36, 69166824), (48, 51875118), (54, 46111216), (72, 34583412), (96, 25937559), (108, 23055608), (144, 17291706), (216, 11527804), (288, 8645853), (432, 5763902), (864, 2881951)]