20974327104

素因数分解:

$2^6\times 3^1\times {\mathrm{149}}^1\times {\mathrm{587}}^1\times {\mathrm{1249}}^1$

素因数の和:2000

約数の個数: 112

約数和(自身を含む): 56007000000

約数和(自身を除く): 35032672896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 149, 192, 298, 447, 587, 596, 894, 1174, 1192, 1249, 1761, 1788, 2348, 2384, 2498, 3522, 3576, 3747, 4696, 4768, 4996, 7044, 7152, 7494, 9392, 9536, 9992, 14088, 14304, 14988, 18784, 19984, 28176, 28608, 29976, 37568, 39968, 56352, 59952, 79936, 87463, 112704, 119904, 174926, 186101, 239808, 262389, 349852, 372202, 524778, 558303, 699704, 733163, 744404, 1049556, 1116606, 1399408, 1466326, 1488808, 2099112, 2199489, 2233212, 2798816, 2932652, 2977616, 4198224, 4398978, 4466424, 5597632, 5865304, 5955232, 8396448, 8797956, 8932848, 11730608, 11910464, 16792896, 17595912, 17865696, 23461216, 35191824, 35731392, 46922432, 70383648, 109241287, 140767296, 218482574, 327723861, 436965148, 655447722, 873930296, 1310895444, 1747860592, 2621790888, 3495721184, 5243581776, 6991442368, 10487163552, 20974327104]

約数ペア:

[(1, 20974327104), (2, 10487163552), (3, 6991442368), (4, 5243581776), (6, 3495721184), (8, 2621790888), (12, 1747860592), (16, 1310895444), (24, 873930296), (32, 655447722), (48, 436965148), (64, 327723861), (96, 218482574), (149, 140767296), (192, 109241287), (298, 70383648), (447, 46922432), (587, 35731392), (596, 35191824), (894, 23461216), (1174, 17865696), (1192, 17595912), (1249, 16792896), (1761, 11910464), (1788, 11730608), (2348, 8932848), (2384, 8797956), (2498, 8396448), (3522, 5955232), (3576, 5865304), (3747, 5597632), (4696, 4466424), (4768, 4398978), (4996, 4198224), (7044, 2977616), (7152, 2932652), (7494, 2798816), (9392, 2233212), (9536, 2199489), (9992, 2099112), (14088, 1488808), (14304, 1466326), (14988, 1399408), (18784, 1116606), (19984, 1049556), (28176, 744404), (28608, 733163), (29976, 699704), (37568, 558303), (39968, 524778), (56352, 372202), (59952, 349852), (79936, 262389), (87463, 239808), (112704, 186101), (119904, 174926)]