1347888928

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 2921038848

約数和(自身を除く): 1573149920

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 257, 272, 311, 496, 514, 527, 544, 622, 992, 1028, 1054, 1244, 2056, 2108, 2488, 4112, 4216, 4369, 4976, 5287, 7967, 8224, 8432, 8738, 9641, 9952, 10574, 15934, 16864, 17476, 19282, 21148, 31868, 34952, 38564, 42296, 63736, 69904, 77128, 79927, 84592, 127472, 135439, 139808, 154256, 159854, 163897, 169184, 254944, 270878, 308512, 319708, 327794, 541756, 639416, 655588, 1083512, 1278832, 1311176, 1358759, 2167024, 2477737, 2557664, 2622352, 2717518, 4334048, 4955474, 5244704, 5435036, 9910948, 10870072, 19821896, 21740144, 39643792, 42121529, 43480288, 79287584, 84243058, 168486116, 336972232, 673944464, 1347888928]

約数ペア:

[(1, 1347888928), (2, 673944464), (4, 336972232), (8, 168486116), (16, 84243058), (17, 79287584), (31, 43480288), (32, 42121529), (34, 39643792), (62, 21740144), (68, 19821896), (124, 10870072), (136, 9910948), (248, 5435036), (257, 5244704), (272, 4955474), (311, 4334048), (496, 2717518), (514, 2622352), (527, 2557664), (544, 2477737), (622, 2167024), (992, 1358759), (1028, 1311176), (1054, 1278832), (1244, 1083512), (2056, 655588), (2108, 639416), (2488, 541756), (4112, 327794), (4216, 319708), (4369, 308512), (4976, 270878), (5287, 254944), (7967, 169184), (8224, 163897), (8432, 159854), (8738, 154256), (9641, 139808), (9952, 135439), (10574, 127472), (15934, 84592), (16864, 79927), (17476, 77128), (19282, 69904), (21148, 63736), (31868, 42296), (34952, 38564)]