2685285888

素因数分解:

$2^9\times 3^1\times {\mathrm{71}}^1\times {\mathrm{24623}}^1$

素因数の和:24715

約数の個数: 80

約数和(自身を含む): 7254821376

約数和(自身を除く): 4569535488

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, 13632, 18176, 24623, 27264, 36352, 49246, 54528, 73869, 98492, 109056, 147738, 196984, 295476, 393968, 590952, 787936, 1181904, 1575872, 1748233, 2363808, 3151744, 3496466, 4727616, 5244699, 6303488, 6992932, 9455232, 10489398, 12606976, 13985864, 18910464, 20978796, 27971728, 37820928, 41957592, 55943456, 83915184, 111886912, 167830368, 223773824, 335660736, 447547648, 671321472, 895095296, 1342642944, 2685285888]

約数ペア:

[(1, 2685285888), (2, 1342642944), (3, 895095296), (4, 671321472), (6, 447547648), (8, 335660736), (12, 223773824), (16, 167830368), (24, 111886912), (32, 83915184), (48, 55943456), (64, 41957592), (71, 37820928), (96, 27971728), (128, 20978796), (142, 18910464), (192, 13985864), (213, 12606976), (256, 10489398), (284, 9455232), (384, 6992932), (426, 6303488), (512, 5244699), (568, 4727616), (768, 3496466), (852, 3151744), (1136, 2363808), (1536, 1748233), (1704, 1575872), (2272, 1181904), (3408, 787936), (4544, 590952), (6816, 393968), (9088, 295476), (13632, 196984), (18176, 147738), (24623, 109056), (27264, 98492), (36352, 73869), (49246, 54528)]