1305876288

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2593}}^1$

素因数の和:2712

約数の個数: 112

約数和(自身を含む): 3594827456

約数和(自身を除く): 2288951168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 61, 64, 86, 96, 122, 129, 172, 183, 192, 244, 258, 344, 366, 488, 516, 688, 732, 976, 1032, 1376, 1464, 1952, 2064, 2593, 2623, 2752, 2928, 3904, 4128, 5186, 5246, 5856, 7779, 7869, 8256, 10372, 10492, 11712, 15558, 15738, 20744, 20984, 31116, 31476, 41488, 41968, 62232, 62952, 82976, 83936, 111499, 124464, 125904, 158173, 165952, 167872, 222998, 248928, 251808, 316346, 334497, 445996, 474519, 497856, 503616, 632692, 668994, 891992, 949038, 1265384, 1337988, 1783984, 1898076, 2530768, 2675976, 3567968, 3796152, 5061536, 5351952, 6801439, 7135936, 7592304, 10123072, 10703904, 13602878, 15184608, 20404317, 21407808, 27205756, 30369216, 40808634, 54411512, 81617268, 108823024, 163234536, 217646048, 326469072, 435292096, 652938144, 1305876288]

約数ペア:

[(1, 1305876288), (2, 652938144), (3, 435292096), (4, 326469072), (6, 217646048), (8, 163234536), (12, 108823024), (16, 81617268), (24, 54411512), (32, 40808634), (43, 30369216), (48, 27205756), (61, 21407808), (64, 20404317), (86, 15184608), (96, 13602878), (122, 10703904), (129, 10123072), (172, 7592304), (183, 7135936), (192, 6801439), (244, 5351952), (258, 5061536), (344, 3796152), (366, 3567968), (488, 2675976), (516, 2530768), (688, 1898076), (732, 1783984), (976, 1337988), (1032, 1265384), (1376, 949038), (1464, 891992), (1952, 668994), (2064, 632692), (2593, 503616), (2623, 497856), (2752, 474519), (2928, 445996), (3904, 334497), (4128, 316346), (5186, 251808), (5246, 248928), (5856, 222998), (7779, 167872), (7869, 165952), (8256, 158173), (10372, 125904), (10492, 124464), (11712, 111499), (15558, 83936), (15738, 82976), (20744, 62952), (20984, 62232), (31116, 41968), (31476, 41488)]