2729331346

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1231}}^1$

素因数の和:1439

約数の個数: 64

約数和(自身を含む): 4995809280

約数和(自身を除く): 2266477934

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 127, 203, 254, 301, 406, 602, 889, 1231, 1247, 1778, 2462, 2494, 3683, 5461, 7366, 8617, 8729, 10922, 17234, 17458, 25781, 35699, 38227, 51562, 52933, 71398, 76454, 105866, 156337, 158369, 249893, 312674, 316738, 370531, 499786, 741062, 1094359, 1108583, 1535057, 2188718, 2217166, 3070114, 4533773, 6722491, 9067546, 10745399, 13444982, 21490798, 31736411, 47057437, 63472822, 94114874, 194952239, 389904478, 1364665673, 2729331346]

約数ペア:

[(1, 2729331346), (2, 1364665673), (7, 389904478), (14, 194952239), (29, 94114874), (43, 63472822), (58, 47057437), (86, 31736411), (127, 21490798), (203, 13444982), (254, 10745399), (301, 9067546), (406, 6722491), (602, 4533773), (889, 3070114), (1231, 2217166), (1247, 2188718), (1778, 1535057), (2462, 1108583), (2494, 1094359), (3683, 741062), (5461, 499786), (7366, 370531), (8617, 316738), (8729, 312674), (10922, 249893), (17234, 158369), (17458, 156337), (25781, 105866), (35699, 76454), (38227, 71398), (51562, 52933)]