2885146544

素因数分解:

$2^4\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{17729}}^1$

素因数の和:19197

約数の個数: 40

約数和(自身を含む): 6393296160

約数和(自身を除く): 3508149616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1453, 2906, 5812, 10171, 11624, 17729, 20342, 23248, 35458, 40684, 70916, 81368, 124103, 141832, 162736, 248206, 283664, 496412, 992824, 1985648, 25760237, 51520474, 103040948, 180321659, 206081896, 360643318, 412163792, 721286636, 1442573272, 2885146544]

約数ペア:

[(1, 2885146544), (2, 1442573272), (4, 721286636), (7, 412163792), (8, 360643318), (14, 206081896), (16, 180321659), (28, 103040948), (56, 51520474), (112, 25760237), (1453, 1985648), (2906, 992824), (5812, 496412), (10171, 283664), (11624, 248206), (17729, 162736), (20342, 141832), (23248, 124103), (35458, 81368), (40684, 70916)]