12499872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 43545600

約数和(自身を除く): 31045728

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 89, 96, 112, 114, 132, 133, 152, 154, 168, 176, 178, 209, 224, 228, 231, 264, 266, 267, 304, 308, 336, 352, 356, 399, 418, 456, 462, 528, 532, 534, 608, 616, 623, 627, 672, 712, 798, 836, 912, 924, 979, 1056, 1064, 1068, 1232, 1246, 1254, 1424, 1463, 1596, 1672, 1691, 1824, 1848, 1869, 1958, 2128, 2136, 2464, 2492, 2508, 2848, 2926, 2937, 3192, 3344, 3382, 3696, 3738, 3916, 4256, 4272, 4389, 4984, 5016, 5073, 5852, 5874, 6384, 6688, 6764, 6853, 7392, 7476, 7832, 8544, 8778, 9968, 10032, 10146, 11704, 11748, 11837, 12768, 13528, 13706, 14952, 15664, 17556, 18601, 19936, 20064, 20292, 20559, 23408, 23496, 23674, 27056, 27412, 29904, 31328, 35112, 35511, 37202, 40584, 41118, 46816, 46992, 47348, 54112, 54824, 55803, 59808, 70224, 71022, 74404, 81168, 82236, 93984, 94696, 109648, 111606, 130207, 140448, 142044, 148808, 162336, 164472, 189392, 219296, 223212, 260414, 284088, 297616, 328944, 378784, 390621, 446424, 520828, 568176, 595232, 657888, 781242, 892848, 1041656, 1136352, 1562484, 1785696, 2083312, 3124968, 4166624, 6249936, 12499872]

約数ペア:

[(1, 12499872), (2, 6249936), (3, 4166624), (4, 3124968), (6, 2083312), (7, 1785696), (8, 1562484), (11, 1136352), (12, 1041656), (14, 892848), (16, 781242), (19, 657888), (21, 595232), (22, 568176), (24, 520828), (28, 446424), (32, 390621), (33, 378784), (38, 328944), (42, 297616), (44, 284088), (48, 260414), (56, 223212), (57, 219296), (66, 189392), (76, 164472), (77, 162336), (84, 148808), (88, 142044), (89, 140448), (96, 130207), (112, 111606), (114, 109648), (132, 94696), (133, 93984), (152, 82236), (154, 81168), (168, 74404), (176, 71022), (178, 70224), (209, 59808), (224, 55803), (228, 54824), (231, 54112), (264, 47348), (266, 46992), (267, 46816), (304, 41118), (308, 40584), (336, 37202), (352, 35511), (356, 35112), (399, 31328), (418, 29904), (456, 27412), (462, 27056), (528, 23674), (532, 23496), (534, 23408), (608, 20559), (616, 20292), (623, 20064), (627, 19936), (672, 18601), (712, 17556), (798, 15664), (836, 14952), (912, 13706), (924, 13528), (979, 12768), (1056, 11837), (1064, 11748), (1068, 11704), (1232, 10146), (1246, 10032), (1254, 9968), (1424, 8778), (1463, 8544), (1596, 7832), (1672, 7476), (1691, 7392), (1824, 6853), (1848, 6764), (1869, 6688), (1958, 6384), (2128, 5874), (2136, 5852), (2464, 5073), (2492, 5016), (2508, 4984), (2848, 4389), (2926, 4272), (2937, 4256), (3192, 3916), (3344, 3738), (3382, 3696)]