12429984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 38102400

約数和(自身を除く): 25672416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 84, 96, 106, 112, 159, 168, 212, 224, 318, 336, 349, 371, 424, 636, 672, 698, 742, 848, 1047, 1113, 1272, 1396, 1484, 1696, 2094, 2226, 2443, 2544, 2792, 2968, 4188, 4452, 4886, 5088, 5584, 5936, 7329, 8376, 8904, 9772, 11168, 11872, 14658, 16752, 17808, 18497, 19544, 29316, 33504, 35616, 36994, 39088, 55491, 58632, 73988, 78176, 110982, 117264, 129479, 147976, 221964, 234528, 258958, 295952, 388437, 443928, 517916, 591904, 776874, 887856, 1035832, 1553748, 1775712, 2071664, 3107496, 4143328, 6214992, 12429984]

約数ペア:

[(1, 12429984), (2, 6214992), (3, 4143328), (4, 3107496), (6, 2071664), (7, 1775712), (8, 1553748), (12, 1035832), (14, 887856), (16, 776874), (21, 591904), (24, 517916), (28, 443928), (32, 388437), (42, 295952), (48, 258958), (53, 234528), (56, 221964), (84, 147976), (96, 129479), (106, 117264), (112, 110982), (159, 78176), (168, 73988), (212, 58632), (224, 55491), (318, 39088), (336, 36994), (349, 35616), (371, 33504), (424, 29316), (636, 19544), (672, 18497), (698, 17808), (742, 16752), (848, 14658), (1047, 11872), (1113, 11168), (1272, 9772), (1396, 8904), (1484, 8376), (1696, 7329), (2094, 5936), (2226, 5584), (2443, 5088), (2544, 4886), (2792, 4452), (2968, 4188)]