4989906816

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2423}}^1$

素因数の和:2644

約数の個数: 128

約数和(自身を含む): 13766768640

約数和(自身を除く): 8776861824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 173, 186, 192, 248, 346, 372, 384, 496, 519, 692, 744, 992, 1038, 1384, 1488, 1984, 2076, 2423, 2768, 2976, 3968, 4152, 4846, 5363, 5536, 5952, 7269, 8304, 9692, 10726, 11072, 11904, 14538, 16089, 16608, 19384, 21452, 22144, 29076, 32178, 33216, 38768, 42904, 58152, 64356, 66432, 75113, 77536, 85808, 116304, 128712, 150226, 155072, 171616, 225339, 232608, 257424, 300452, 310144, 343232, 419179, 450678, 465216, 514848, 600904, 686464, 838358, 901356, 930432, 1029696, 1201808, 1257537, 1676716, 1802712, 2059392, 2403616, 2515074, 3353432, 3605424, 4807232, 5030148, 6706864, 7210848, 9614464, 10060296, 12994549, 13413728, 14421696, 20120592, 25989098, 26827456, 28843392, 38983647, 40241184, 51978196, 53654912, 77967294, 80482368, 103956392, 155934588, 160964736, 207912784, 311869176, 415825568, 623738352, 831651136, 1247476704, 1663302272, 2494953408, 4989906816]

約数ペア:

[(1, 4989906816), (2, 2494953408), (3, 1663302272), (4, 1247476704), (6, 831651136), (8, 623738352), (12, 415825568), (16, 311869176), (24, 207912784), (31, 160964736), (32, 155934588), (48, 103956392), (62, 80482368), (64, 77967294), (93, 53654912), (96, 51978196), (124, 40241184), (128, 38983647), (173, 28843392), (186, 26827456), (192, 25989098), (248, 20120592), (346, 14421696), (372, 13413728), (384, 12994549), (496, 10060296), (519, 9614464), (692, 7210848), (744, 6706864), (992, 5030148), (1038, 4807232), (1384, 3605424), (1488, 3353432), (1984, 2515074), (2076, 2403616), (2423, 2059392), (2768, 1802712), (2976, 1676716), (3968, 1257537), (4152, 1201808), (4846, 1029696), (5363, 930432), (5536, 901356), (5952, 838358), (7269, 686464), (8304, 600904), (9692, 514848), (10726, 465216), (11072, 450678), (11904, 419179), (14538, 343232), (16089, 310144), (16608, 300452), (19384, 257424), (21452, 232608), (22144, 225339), (29076, 171616), (32178, 155072), (33216, 150226), (38768, 128712), (42904, 116304), (58152, 85808), (64356, 77536), (66432, 75113)]