3985712704

素因数分解:

$2^6\times {\mathrm{457}}^1\times {\mathrm{136273}}^1$

素因数の和:136742

約数の個数: 28

約数和(自身を含む): 7926513484

約数和(自身を除く): 3940800780

約数列:

[1, 2, 4, 8, 16, 32, 64, 457, 914, 1828, 3656, 7312, 14624, 29248, 136273, 272546, 545092, 1090184, 2180368, 4360736, 8721472, 62276761, 124553522, 249107044, 498214088, 996428176, 1992856352, 3985712704]

約数ペア:

[(1, 3985712704), (2, 1992856352), (4, 996428176), (8, 498214088), (16, 249107044), (32, 124553522), (64, 62276761), (457, 8721472), (914, 4360736), (1828, 2180368), (3656, 1090184), (7312, 545092), (14624, 272546), (29248, 136273)]