7130448384

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149749}}^1$

素因数の和:149801

約数の個数: 80

約数和(自身を含む): 19608864000

約数和(自身を除く): 12478415616

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, 47616, 149749, 299498, 449247, 598996, 898494, 1197992, 1796988, 2395984, 3593976, 4642219, 4791968, 7187952, 9284438, 9583936, 13926657, 14375904, 18568876, 19167872, 27853314, 28751808, 37137752, 38335744, 55706628, 57503616, 74275504, 76671488, 111413256, 115007232, 148551008, 222826512, 230014464, 297102016, 445653024, 594204032, 891306048, 1188408064, 1782612096, 2376816128, 3565224192, 7130448384]

約数ペア:

[(1, 7130448384), (2, 3565224192), (3, 2376816128), (4, 1782612096), (6, 1188408064), (8, 891306048), (12, 594204032), (16, 445653024), (24, 297102016), (31, 230014464), (32, 222826512), (48, 148551008), (62, 115007232), (64, 111413256), (93, 76671488), (96, 74275504), (124, 57503616), (128, 55706628), (186, 38335744), (192, 37137752), (248, 28751808), (256, 27853314), (372, 19167872), (384, 18568876), (496, 14375904), (512, 13926657), (744, 9583936), (768, 9284438), (992, 7187952), (1488, 4791968), (1536, 4642219), (1984, 3593976), (2976, 2395984), (3968, 1796988), (5952, 1197992), (7936, 898494), (11904, 598996), (15872, 449247), (23808, 299498), (47616, 149749)]