15394446774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{4493}}^1$

素因数の和:4962

約数の個数: 96

約数和(自身を含む): 38766034944

約数和(自身を除く): 23371588170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 383, 426, 497, 639, 766, 994, 1149, 1278, 1491, 2298, 2681, 2982, 3447, 4473, 4493, 5362, 6894, 8043, 8946, 8986, 13479, 16086, 24129, 26958, 27193, 31451, 40437, 48258, 54386, 62902, 80874, 81579, 94353, 163158, 188706, 190351, 244737, 283059, 319003, 380702, 489474, 566118, 571053, 638006, 957009, 1142106, 1713159, 1720819, 1914018, 2233021, 2871027, 3426318, 3441638, 4466042, 5162457, 5742054, 6699063, 10324914, 12045733, 13398126, 15487371, 20097189, 24091466, 30974742, 36137199, 40194378, 72274398, 108411597, 122178149, 216823194, 244356298, 366534447, 733068894, 855247043, 1099603341, 1710494086, 2199206682, 2565741129, 5131482258, 7697223387, 15394446774]

約数ペア:

[(1, 15394446774), (2, 7697223387), (3, 5131482258), (6, 2565741129), (7, 2199206682), (9, 1710494086), (14, 1099603341), (18, 855247043), (21, 733068894), (42, 366534447), (63, 244356298), (71, 216823194), (126, 122178149), (142, 108411597), (213, 72274398), (383, 40194378), (426, 36137199), (497, 30974742), (639, 24091466), (766, 20097189), (994, 15487371), (1149, 13398126), (1278, 12045733), (1491, 10324914), (2298, 6699063), (2681, 5742054), (2982, 5162457), (3447, 4466042), (4473, 3441638), (4493, 3426318), (5362, 2871027), (6894, 2233021), (8043, 1914018), (8946, 1720819), (8986, 1713159), (13479, 1142106), (16086, 957009), (24129, 638006), (26958, 571053), (27193, 566118), (31451, 489474), (40437, 380702), (48258, 319003), (54386, 283059), (62902, 244737), (80874, 190351), (81579, 188706), (94353, 163158)]