2126995728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{309877}}^1$

素因数の和:309912

約数の個数: 80

約数和(自身を含む): 6455378496

約数和(自身を除く): 4328382768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 309877, 619754, 929631, 1239508, 1859262, 2479016, 3408647, 3718524, 4028401, 4958032, 6817294, 7437048, 8056802, 10225941, 12085203, 13634588, 14874096, 16113604, 20451882, 24170406, 27269176, 32227208, 40903764, 44312411, 48340812, 54538352, 64454416, 81807528, 88624822, 96681624, 132937233, 163615056, 177249644, 193363248, 265874466, 354499288, 531748932, 708998576, 1063497864, 2126995728]

約数ペア:

[(1, 2126995728), (2, 1063497864), (3, 708998576), (4, 531748932), (6, 354499288), (8, 265874466), (11, 193363248), (12, 177249644), (13, 163615056), (16, 132937233), (22, 96681624), (24, 88624822), (26, 81807528), (33, 64454416), (39, 54538352), (44, 48340812), (48, 44312411), (52, 40903764), (66, 32227208), (78, 27269176), (88, 24170406), (104, 20451882), (132, 16113604), (143, 14874096), (156, 13634588), (176, 12085203), (208, 10225941), (264, 8056802), (286, 7437048), (312, 6817294), (429, 4958032), (528, 4028401), (572, 3718524), (624, 3408647), (858, 2479016), (1144, 1859262), (1716, 1239508), (2288, 929631), (3432, 619754), (6864, 309877)]