7940729856

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83383}}^1$

素因数の和:83437

約数の個数: 88

約数和(自身を含む): 21847942144

約数和(自身を除く): 13907212288

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, 1024, 1488, 1536, 1984, 2976, 3072, 3968, 5952, 7936, 11904, 15872, 23808, 31744, 47616, 83383, 95232, 166766, 250149, 333532, 500298, 667064, 1000596, 1334128, 2001192, 2584873, 2668256, 4002384, 5169746, 5336512, 7754619, 8004768, 10339492, 10673024, 15509238, 16009536, 20678984, 21346048, 31018476, 32019072, 41357968, 42692096, 62036952, 64038144, 82715936, 85384192, 124073904, 128076288, 165431872, 248147808, 256152576, 330863744, 496295616, 661727488, 992591232, 1323454976, 1985182464, 2646909952, 3970364928, 7940729856]

約数ペア:

[(1, 7940729856), (2, 3970364928), (3, 2646909952), (4, 1985182464), (6, 1323454976), (8, 992591232), (12, 661727488), (16, 496295616), (24, 330863744), (31, 256152576), (32, 248147808), (48, 165431872), (62, 128076288), (64, 124073904), (93, 85384192), (96, 82715936), (124, 64038144), (128, 62036952), (186, 42692096), (192, 41357968), (248, 32019072), (256, 31018476), (372, 21346048), (384, 20678984), (496, 16009536), (512, 15509238), (744, 10673024), (768, 10339492), (992, 8004768), (1024, 7754619), (1488, 5336512), (1536, 5169746), (1984, 4002384), (2976, 2668256), (3072, 2584873), (3968, 2001192), (5952, 1334128), (7936, 1000596), (11904, 667064), (15872, 500298), (23808, 333532), (31744, 250149), (47616, 166766), (83383, 95232)]