1259487744

素因数分解:

$2^9\times 3^1\times {\mathrm{71}}^1\times {\mathrm{11549}}^1$

素因数の和:11641

約数の個数: 80

約数和(自身を含む): 3402907200

約数和(自身を除く): 2143419456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 512, 568, 768, 852, 1136, 1536, 1704, 2272, 3408, 4544, 6816, 9088, 11549, 13632, 18176, 23098, 27264, 34647, 36352, 46196, 54528, 69294, 92392, 109056, 138588, 184784, 277176, 369568, 554352, 739136, 819979, 1108704, 1478272, 1639958, 2217408, 2459937, 2956544, 3279916, 4434816, 4919874, 5913088, 6559832, 8869632, 9839748, 13119664, 17739264, 19679496, 26239328, 39358992, 52478656, 78717984, 104957312, 157435968, 209914624, 314871936, 419829248, 629743872, 1259487744]

約数ペア:

[(1, 1259487744), (2, 629743872), (3, 419829248), (4, 314871936), (6, 209914624), (8, 157435968), (12, 104957312), (16, 78717984), (24, 52478656), (32, 39358992), (48, 26239328), (64, 19679496), (71, 17739264), (96, 13119664), (128, 9839748), (142, 8869632), (192, 6559832), (213, 5913088), (256, 4919874), (284, 4434816), (384, 3279916), (426, 2956544), (512, 2459937), (568, 2217408), (768, 1639958), (852, 1478272), (1136, 1108704), (1536, 819979), (1704, 739136), (2272, 554352), (3408, 369568), (4544, 277176), (6816, 184784), (9088, 138588), (11549, 109056), (13632, 92392), (18176, 69294), (23098, 54528), (27264, 46196), (34647, 36352)]