320316584

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{14629}}^1$

素因数の和:14682

約数の個数: 64

約数和(自身を含む): 758419200

約数和(自身を除く): 438102616

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 161, 184, 238, 322, 391, 476, 644, 782, 952, 1288, 1564, 2737, 3128, 5474, 10948, 14629, 21896, 29258, 58516, 102403, 117032, 204806, 248693, 336467, 409612, 497386, 672934, 819224, 994772, 1345868, 1740851, 1989544, 2355269, 2691736, 3481702, 4710538, 5719939, 6963404, 9421076, 11439878, 13926808, 18842152, 22879756, 40039573, 45759512, 80079146, 160158292, 320316584]

約数ペア:

[(1, 320316584), (2, 160158292), (4, 80079146), (7, 45759512), (8, 40039573), (14, 22879756), (17, 18842152), (23, 13926808), (28, 11439878), (34, 9421076), (46, 6963404), (56, 5719939), (68, 4710538), (92, 3481702), (119, 2691736), (136, 2355269), (161, 1989544), (184, 1740851), (238, 1345868), (322, 994772), (391, 819224), (476, 672934), (644, 497386), (782, 409612), (952, 336467), (1288, 248693), (1564, 204806), (2737, 117032), (3128, 102403), (5474, 58516), (10948, 29258), (14629, 21896)]