16458065664

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{4241}}^1$

素因数の和:4454

約数の個数: 144

約数和(自身を含む): 45503560704

約数和(自身を除く): 29045495040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 163, 186, 192, 248, 256, 326, 372, 384, 489, 496, 652, 744, 768, 978, 992, 1304, 1488, 1956, 1984, 2608, 2976, 3912, 3968, 4241, 5053, 5216, 5952, 7824, 7936, 8482, 10106, 10432, 11904, 12723, 15159, 15648, 16964, 20212, 20864, 23808, 25446, 30318, 31296, 33928, 40424, 41728, 50892, 60636, 62592, 67856, 80848, 101784, 121272, 125184, 131471, 135712, 161696, 203568, 242544, 262942, 271424, 323392, 394413, 407136, 485088, 525884, 542848, 646784, 691283, 788826, 814272, 970176, 1051768, 1085696, 1293568, 1382566, 1577652, 1628544, 1940352, 2073849, 2103536, 2765132, 3155304, 3257088, 3880704, 4147698, 4207072, 5530264, 6310608, 8295396, 8414144, 11060528, 12621216, 16590792, 16828288, 21429773, 22121056, 25242432, 33181584, 33656576, 42859546, 44242112, 50484864, 64289319, 66363168, 85719092, 88484224, 100969728, 128578638, 132726336, 171438184, 176968448, 257157276, 265452672, 342876368, 514314552, 530905344, 685752736, 1028629104, 1371505472, 2057258208, 2743010944, 4114516416, 5486021888, 8229032832, 16458065664]

約数ペア:

[(1, 16458065664), (2, 8229032832), (3, 5486021888), (4, 4114516416), (6, 2743010944), (8, 2057258208), (12, 1371505472), (16, 1028629104), (24, 685752736), (31, 530905344), (32, 514314552), (48, 342876368), (62, 265452672), (64, 257157276), (93, 176968448), (96, 171438184), (124, 132726336), (128, 128578638), (163, 100969728), (186, 88484224), (192, 85719092), (248, 66363168), (256, 64289319), (326, 50484864), (372, 44242112), (384, 42859546), (489, 33656576), (496, 33181584), (652, 25242432), (744, 22121056), (768, 21429773), (978, 16828288), (992, 16590792), (1304, 12621216), (1488, 11060528), (1956, 8414144), (1984, 8295396), (2608, 6310608), (2976, 5530264), (3912, 4207072), (3968, 4147698), (4241, 3880704), (5053, 3257088), (5216, 3155304), (5952, 2765132), (7824, 2103536), (7936, 2073849), (8482, 1940352), (10106, 1628544), (10432, 1577652), (11904, 1382566), (12723, 1293568), (15159, 1085696), (15648, 1051768), (16964, 970176), (20212, 814272), (20864, 788826), (23808, 691283), (25446, 646784), (30318, 542848), (31296, 525884), (33928, 485088), (40424, 407136), (41728, 394413), (50892, 323392), (60636, 271424), (62592, 262942), (67856, 242544), (80848, 203568), (101784, 161696), (121272, 135712), (125184, 131471)]