1271870976

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{26711}}^1$

素因数の和:26763

約数の個数: 80

約数和(自身を含む): 3497776128

約数和(自身を除く): 2225905152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 26711, 47616, 53422, 80133, 106844, 160266, 213688, 320532, 427376, 641064, 828041, 854752, 1282128, 1656082, 1709504, 2484123, 2564256, 3312164, 3419008, 4968246, 5128512, 6624328, 6838016, 9936492, 10257024, 13248656, 13676032, 19872984, 20514048, 26497312, 39745968, 41028096, 52994624, 79491936, 105989248, 158983872, 211978496, 317967744, 423956992, 635935488, 1271870976]

約数ペア:

[(1, 1271870976), (2, 635935488), (3, 423956992), (4, 317967744), (6, 211978496), (8, 158983872), (12, 105989248), (16, 79491936), (24, 52994624), (31, 41028096), (32, 39745968), (48, 26497312), (62, 20514048), (64, 19872984), (93, 13676032), (96, 13248656), (124, 10257024), (128, 9936492), (186, 6838016), (192, 6624328), (248, 5128512), (256, 4968246), (372, 3419008), (384, 3312164), (496, 2564256), (512, 2484123), (744, 1709504), (768, 1656082), (992, 1282128), (1488, 854752), (1536, 828041), (1984, 641064), (2976, 427376), (3968, 320532), (5952, 213688), (7936, 160266), (11904, 106844), (15872, 80133), (23808, 53422), (26711, 47616)]