2780216352

素因数分解:

$2^5\times 3^3\times {\mathrm{3217843}}^1$

素因数の和:3217862

約数の個数: 48

約数和(自身を含む): 8108966880

約数和(自身を除く): 5328750528

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, 3217843, 6435686, 9653529, 12871372, 19307058, 25742744, 28960587, 38614116, 51485488, 57921174, 77228232, 86881761, 102970976, 115842348, 154456464, 173763522, 231684696, 308912928, 347527044, 463369392, 695054088, 926738784, 1390108176, 2780216352]

約数ペア:

[(1, 2780216352), (2, 1390108176), (3, 926738784), (4, 695054088), (6, 463369392), (8, 347527044), (9, 308912928), (12, 231684696), (16, 173763522), (18, 154456464), (24, 115842348), (27, 102970976), (32, 86881761), (36, 77228232), (48, 57921174), (54, 51485488), (72, 38614116), (96, 28960587), (108, 25742744), (144, 19307058), (216, 12871372), (288, 9653529), (432, 6435686), (864, 3217843)]