241264816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 120

約数和(自身を含む): 558526752

約数和(自身を除く): 317261936

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 34, 52, 62, 68, 71, 104, 124, 136, 142, 208, 221, 248, 272, 284, 403, 442, 496, 527, 568, 806, 884, 923, 961, 1054, 1136, 1207, 1612, 1768, 1846, 1922, 2108, 2201, 2414, 3224, 3536, 3692, 3844, 4216, 4402, 4828, 6448, 6851, 7384, 7688, 8432, 8804, 9656, 12493, 13702, 14768, 15376, 15691, 16337, 17608, 19312, 24986, 27404, 28613, 31382, 32674, 35216, 37417, 49972, 54808, 57226, 62764, 65348, 68231, 74834, 99944, 109616, 114452, 125528, 130696, 136462, 149668, 199888, 212381, 228904, 251056, 261392, 272924, 299336, 424762, 457808, 486421, 545848, 598672, 849524, 887003, 972842, 1091696, 1159927, 1699048, 1774006, 1945684, 2319854, 3398096, 3548012, 3891368, 4639708, 7096024, 7782736, 9279416, 14192048, 15079051, 18558832, 30158102, 60316204, 120632408, 241264816]

約数ペア:

[(1, 241264816), (2, 120632408), (4, 60316204), (8, 30158102), (13, 18558832), (16, 15079051), (17, 14192048), (26, 9279416), (31, 7782736), (34, 7096024), (52, 4639708), (62, 3891368), (68, 3548012), (71, 3398096), (104, 2319854), (124, 1945684), (136, 1774006), (142, 1699048), (208, 1159927), (221, 1091696), (248, 972842), (272, 887003), (284, 849524), (403, 598672), (442, 545848), (496, 486421), (527, 457808), (568, 424762), (806, 299336), (884, 272924), (923, 261392), (961, 251056), (1054, 228904), (1136, 212381), (1207, 199888), (1612, 149668), (1768, 136462), (1846, 130696), (1922, 125528), (2108, 114452), (2201, 109616), (2414, 99944), (3224, 74834), (3536, 68231), (3692, 65348), (3844, 62764), (4216, 57226), (4402, 54808), (4828, 49972), (6448, 37417), (6851, 35216), (7384, 32674), (7688, 31382), (8432, 28613), (8804, 27404), (9656, 24986), (12493, 19312), (13702, 17608), (14768, 16337), (15376, 15691)]