331570992

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1171}}^1$

素因数の和:1546

約数の個数: 80

約数和(自身を含む): 910334592

約数和(自身を除く): 578763600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 347, 408, 694, 816, 1041, 1171, 1388, 2082, 2342, 2776, 3513, 4164, 4684, 5552, 5899, 7026, 8328, 9368, 11798, 14052, 16656, 17697, 18736, 19907, 23596, 28104, 35394, 39814, 47192, 56208, 59721, 70788, 79628, 94384, 119442, 141576, 159256, 238884, 283152, 318512, 406337, 477768, 812674, 955536, 1219011, 1625348, 2438022, 3250696, 4876044, 6501392, 6907729, 9752088, 13815458, 19504176, 20723187, 27630916, 41446374, 55261832, 82892748, 110523664, 165785496, 331570992]

約数ペア:

[(1, 331570992), (2, 165785496), (3, 110523664), (4, 82892748), (6, 55261832), (8, 41446374), (12, 27630916), (16, 20723187), (17, 19504176), (24, 13815458), (34, 9752088), (48, 6907729), (51, 6501392), (68, 4876044), (102, 3250696), (136, 2438022), (204, 1625348), (272, 1219011), (347, 955536), (408, 812674), (694, 477768), (816, 406337), (1041, 318512), (1171, 283152), (1388, 238884), (2082, 159256), (2342, 141576), (2776, 119442), (3513, 94384), (4164, 79628), (4684, 70788), (5552, 59721), (5899, 56208), (7026, 47192), (8328, 39814), (9368, 35394), (11798, 28104), (14052, 23596), (16656, 19907), (17697, 18736)]