706928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 40

約数和(自身を含む): 1526688

約数和(自身を除く): 819760

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 113, 136, 184, 226, 272, 368, 391, 452, 782, 904, 1564, 1808, 1921, 2599, 3128, 3842, 5198, 6256, 7684, 10396, 15368, 20792, 30736, 41584, 44183, 88366, 176732, 353464, 706928]

約数ペア:

[(1, 706928), (2, 353464), (4, 176732), (8, 88366), (16, 44183), (17, 41584), (23, 30736), (34, 20792), (46, 15368), (68, 10396), (92, 7684), (113, 6256), (136, 5198), (184, 3842), (226, 3128), (272, 2599), (368, 1921), (391, 1808), (452, 1564), (782, 904)]