21044429472

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1172261}}^1$

素因数の和:1172302

約数の個数: 96

約数和(自身を含む): 63808565184

約数和(自身を除く): 42764135712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 352, 374, 408, 528, 544, 561, 748, 816, 1056, 1122, 1496, 1632, 2244, 2992, 4488, 5984, 8976, 17952, 1172261, 2344522, 3516783, 4689044, 7033566, 9378088, 12894871, 14067132, 18756176, 19928437, 25789742, 28134264, 37512352, 38684613, 39856874, 51579484, 56268528, 59785311, 77369226, 79713748, 103158968, 112537056, 119570622, 154738452, 159427496, 206317936, 219212807, 239141244, 309476904, 318854992, 412635872, 438425614, 478282488, 618953808, 637709984, 657638421, 876851228, 956564976, 1237907616, 1315276842, 1753702456, 1913129952, 2630553684, 3507404912, 5261107368, 7014809824, 10522214736, 21044429472]

約数ペア:

[(1, 21044429472), (2, 10522214736), (3, 7014809824), (4, 5261107368), (6, 3507404912), (8, 2630553684), (11, 1913129952), (12, 1753702456), (16, 1315276842), (17, 1237907616), (22, 956564976), (24, 876851228), (32, 657638421), (33, 637709984), (34, 618953808), (44, 478282488), (48, 438425614), (51, 412635872), (66, 318854992), (68, 309476904), (88, 239141244), (96, 219212807), (102, 206317936), (132, 159427496), (136, 154738452), (176, 119570622), (187, 112537056), (204, 103158968), (264, 79713748), (272, 77369226), (352, 59785311), (374, 56268528), (408, 51579484), (528, 39856874), (544, 38684613), (561, 37512352), (748, 28134264), (816, 25789742), (1056, 19928437), (1122, 18756176), (1496, 14067132), (1632, 12894871), (2244, 9378088), (2992, 7033566), (4488, 4689044), (5984, 3516783), (8976, 2344522), (17952, 1172261)]