1289711616

素因数分解:

$2^{12}\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1019}}^1$

素因数の和:1149

約数の個数: 104

約数和(自身を含む): 3475605120

約数和(自身を除く): 2185893504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 256, 309, 384, 412, 512, 618, 768, 824, 1019, 1024, 1236, 1536, 1648, 2038, 2048, 2472, 3057, 3072, 3296, 4076, 4096, 4944, 6114, 6144, 6592, 8152, 9888, 12228, 12288, 13184, 16304, 19776, 24456, 26368, 32608, 39552, 48912, 52736, 65216, 79104, 97824, 104957, 105472, 130432, 158208, 195648, 209914, 210944, 260864, 314871, 316416, 391296, 419828, 421888, 521728, 629742, 632832, 782592, 839656, 1043456, 1259484, 1265664, 1565184, 1679312, 2086912, 2518968, 3130368, 3358624, 4173824, 5037936, 6260736, 6717248, 10075872, 12521472, 13434496, 20151744, 26868992, 40303488, 53737984, 80606976, 107475968, 161213952, 214951936, 322427904, 429903872, 644855808, 1289711616]

約数ペア:

[(1, 1289711616), (2, 644855808), (3, 429903872), (4, 322427904), (6, 214951936), (8, 161213952), (12, 107475968), (16, 80606976), (24, 53737984), (32, 40303488), (48, 26868992), (64, 20151744), (96, 13434496), (103, 12521472), (128, 10075872), (192, 6717248), (206, 6260736), (256, 5037936), (309, 4173824), (384, 3358624), (412, 3130368), (512, 2518968), (618, 2086912), (768, 1679312), (824, 1565184), (1019, 1265664), (1024, 1259484), (1236, 1043456), (1536, 839656), (1648, 782592), (2038, 632832), (2048, 629742), (2472, 521728), (3057, 421888), (3072, 419828), (3296, 391296), (4076, 316416), (4096, 314871), (4944, 260864), (6114, 210944), (6144, 209914), (6592, 195648), (8152, 158208), (9888, 130432), (12228, 105472), (12288, 104957), (13184, 97824), (16304, 79104), (19776, 65216), (24456, 52736), (26368, 48912), (32608, 39552)]