12899328

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 176

約数和(自身を含む): 41267520

約数和(自身を除く): 28368192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 32, 34, 38, 39, 48, 51, 52, 57, 64, 68, 76, 78, 96, 102, 104, 114, 128, 136, 152, 156, 192, 204, 208, 221, 228, 247, 256, 272, 304, 312, 323, 384, 408, 416, 442, 456, 494, 512, 544, 608, 624, 646, 663, 741, 768, 816, 832, 884, 912, 969, 988, 1024, 1088, 1216, 1248, 1292, 1326, 1482, 1536, 1632, 1664, 1768, 1824, 1938, 1976, 2176, 2432, 2496, 2584, 2652, 2964, 3072, 3264, 3328, 3536, 3648, 3876, 3952, 4199, 4352, 4864, 4992, 5168, 5304, 5928, 6528, 6656, 7072, 7296, 7752, 7904, 8398, 8704, 9728, 9984, 10336, 10608, 11856, 12597, 13056, 13312, 14144, 14592, 15504, 15808, 16796, 17408, 19456, 19968, 20672, 21216, 23712, 25194, 26112, 28288, 29184, 31008, 31616, 33592, 39936, 41344, 42432, 47424, 50388, 52224, 56576, 58368, 62016, 63232, 67184, 82688, 84864, 94848, 100776, 113152, 124032, 126464, 134368, 165376, 169728, 189696, 201552, 226304, 248064, 252928, 268736, 330752, 339456, 379392, 403104, 496128, 537472, 678912, 758784, 806208, 992256, 1074944, 1612416, 2149888, 3224832, 4299776, 6449664, 12899328]

約数ペア:

[(1, 12899328), (2, 6449664), (3, 4299776), (4, 3224832), (6, 2149888), (8, 1612416), (12, 1074944), (13, 992256), (16, 806208), (17, 758784), (19, 678912), (24, 537472), (26, 496128), (32, 403104), (34, 379392), (38, 339456), (39, 330752), (48, 268736), (51, 252928), (52, 248064), (57, 226304), (64, 201552), (68, 189696), (76, 169728), (78, 165376), (96, 134368), (102, 126464), (104, 124032), (114, 113152), (128, 100776), (136, 94848), (152, 84864), (156, 82688), (192, 67184), (204, 63232), (208, 62016), (221, 58368), (228, 56576), (247, 52224), (256, 50388), (272, 47424), (304, 42432), (312, 41344), (323, 39936), (384, 33592), (408, 31616), (416, 31008), (442, 29184), (456, 28288), (494, 26112), (512, 25194), (544, 23712), (608, 21216), (624, 20672), (646, 19968), (663, 19456), (741, 17408), (768, 16796), (816, 15808), (832, 15504), (884, 14592), (912, 14144), (969, 13312), (988, 13056), (1024, 12597), (1088, 11856), (1216, 10608), (1248, 10336), (1292, 9984), (1326, 9728), (1482, 8704), (1536, 8398), (1632, 7904), (1664, 7752), (1768, 7296), (1824, 7072), (1938, 6656), (1976, 6528), (2176, 5928), (2432, 5304), (2496, 5168), (2584, 4992), (2652, 4864), (2964, 4352), (3072, 4199), (3264, 3952), (3328, 3876), (3536, 3648)]