997173816

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1\times {\mathrm{1559}}^1$

素因数の和:2516

約数の個数: 64

約数和(自身を含む): 2583360000

約数和(自身を除く): 1586186184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 919, 1559, 1838, 2757, 3118, 3676, 4677, 5514, 6236, 7352, 9354, 11028, 12472, 18708, 22056, 26651, 37416, 45211, 53302, 79953, 90422, 106604, 135633, 159906, 180844, 213208, 271266, 319812, 361688, 542532, 639624, 1085064, 1432721, 2865442, 4298163, 5730884, 8596326, 11461768, 17192652, 34385304, 41548909, 83097818, 124646727, 166195636, 249293454, 332391272, 498586908, 997173816]

約数ペア:

[(1, 997173816), (2, 498586908), (3, 332391272), (4, 249293454), (6, 166195636), (8, 124646727), (12, 83097818), (24, 41548909), (29, 34385304), (58, 17192652), (87, 11461768), (116, 8596326), (174, 5730884), (232, 4298163), (348, 2865442), (696, 1432721), (919, 1085064), (1559, 639624), (1838, 542532), (2757, 361688), (3118, 319812), (3676, 271266), (4677, 213208), (5514, 180844), (6236, 159906), (7352, 135633), (9354, 106604), (11028, 90422), (12472, 79953), (18708, 53302), (22056, 45211), (26651, 37416)]