28260181044

素因数分解:

$2^2\times 3^4\times {\mathrm{109}}^1\times {\mathrm{800209}}^1$

素因数の和:800334

約数の個数: 60

約数和(自身を含む): 74555565700

約数和(自身を除く): 46295384656

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 162, 218, 324, 327, 436, 654, 981, 1308, 1962, 2943, 3924, 5886, 8829, 11772, 17658, 35316, 800209, 1600418, 2400627, 3200836, 4801254, 7201881, 9602508, 14403762, 21605643, 28807524, 43211286, 64816929, 86422572, 87222781, 129633858, 174445562, 259267716, 261668343, 348891124, 523336686, 785005029, 1046673372, 1570010058, 2355015087, 3140020116, 4710030174, 7065045261, 9420060348, 14130090522, 28260181044]

約数ペア:

[(1, 28260181044), (2, 14130090522), (3, 9420060348), (4, 7065045261), (6, 4710030174), (9, 3140020116), (12, 2355015087), (18, 1570010058), (27, 1046673372), (36, 785005029), (54, 523336686), (81, 348891124), (108, 261668343), (109, 259267716), (162, 174445562), (218, 129633858), (324, 87222781), (327, 86422572), (436, 64816929), (654, 43211286), (981, 28807524), (1308, 21605643), (1962, 14403762), (2943, 9602508), (3924, 7201881), (5886, 4801254), (8829, 3200836), (11772, 2400627), (17658, 1600418), (35316, 800209)]