1413856

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 3102624

約数和(自身を除く): 1688768

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 113, 136, 184, 226, 272, 368, 391, 452, 544, 736, 782, 904, 1564, 1808, 1921, 2599, 3128, 3616, 3842, 5198, 6256, 7684, 10396, 12512, 15368, 20792, 30736, 41584, 44183, 61472, 83168, 88366, 176732, 353464, 706928, 1413856]

約数ペア:

[(1, 1413856), (2, 706928), (4, 353464), (8, 176732), (16, 88366), (17, 83168), (23, 61472), (32, 44183), (34, 41584), (46, 30736), (68, 20792), (92, 15368), (113, 12512), (136, 10396), (184, 7684), (226, 6256), (272, 5198), (368, 3842), (391, 3616), (452, 3128), (544, 2599), (736, 1921), (782, 1808), (904, 1564)]