310083904

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{28669}}^1$

素因数の和:28707

約数の個数: 42

約数和(自身を含む): 666319470

約数和(自身を除く): 356235566

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 28669, 57338, 114676, 229352, 372697, 458704, 745394, 917408, 1490788, 1834816, 2981576, 4845061, 5963152, 9690122, 11926304, 19380244, 23852608, 38760488, 77520976, 155041952, 310083904]

約数ペア:

[(1, 310083904), (2, 155041952), (4, 77520976), (8, 38760488), (13, 23852608), (16, 19380244), (26, 11926304), (32, 9690122), (52, 5963152), (64, 4845061), (104, 2981576), (169, 1834816), (208, 1490788), (338, 917408), (416, 745394), (676, 458704), (832, 372697), (1352, 229352), (2704, 114676), (5408, 57338), (10816, 28669)]