277275032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 573804000

約数和(自身を除く): 296528968

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 229, 232, 307, 458, 493, 614, 916, 986, 1228, 1832, 1972, 2456, 3893, 3944, 5219, 6641, 7786, 8903, 10438, 13282, 15572, 17806, 20876, 26564, 31144, 35612, 41752, 53128, 70303, 71224, 112897, 140606, 151351, 225794, 281212, 302702, 451588, 562424, 605404, 903176, 1195151, 1210808, 2038787, 2390302, 4077574, 4780604, 8155148, 9561208, 16310296, 34659379, 69318758, 138637516, 277275032]

約数ペア:

[(1, 277275032), (2, 138637516), (4, 69318758), (8, 34659379), (17, 16310296), (29, 9561208), (34, 8155148), (58, 4780604), (68, 4077574), (116, 2390302), (136, 2038787), (229, 1210808), (232, 1195151), (307, 903176), (458, 605404), (493, 562424), (614, 451588), (916, 302702), (986, 281212), (1228, 225794), (1832, 151351), (1972, 140606), (2456, 112897), (3893, 71224), (3944, 70303), (5219, 53128), (6641, 41752), (7786, 35612), (8903, 31144), (10438, 26564), (13282, 20876), (15572, 17806)]