2006728704

素因数分解:

$2^{14}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:504

約数の個数: 180

約数和(自身を含む): 5997671680

約数和(自身を除く): 3990942976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 439, 496, 512, 558, 576, 744, 768, 878, 992, 1024, 1116, 1152, 1317, 1488, 1536, 1756, 1984, 2048, 2232, 2304, 2634, 2976, 3072, 3512, 3951, 3968, 4096, 4464, 4608, 5268, 5952, 6144, 7024, 7902, 7936, 8192, 8928, 9216, 10536, 11904, 12288, 13609, 14048, 15804, 15872, 16384, 17856, 18432, 21072, 23808, 24576, 27218, 28096, 31608, 31744, 35712, 36864, 40827, 42144, 47616, 49152, 54436, 56192, 63216, 63488, 71424, 73728, 81654, 84288, 95232, 108872, 112384, 122481, 126432, 126976, 142848, 147456, 163308, 168576, 190464, 217744, 224768, 244962, 252864, 253952, 285696, 326616, 337152, 380928, 435488, 449536, 489924, 505728, 507904, 571392, 653232, 674304, 761856, 870976, 899072, 979848, 1011456, 1142784, 1306464, 1348608, 1523712, 1741952, 1798144, 1959696, 2022912, 2285568, 2612928, 2697216, 3483904, 3596288, 3919392, 4045824, 4571136, 5225856, 5394432, 6967808, 7192576, 7838784, 8091648, 10451712, 10788864, 13935616, 15677568, 16183296, 20903424, 21577728, 27871232, 31355136, 32366592, 41806848, 55742464, 62710272, 64733184, 83613696, 111484928, 125420544, 167227392, 222969856, 250841088, 334454784, 501682176, 668909568, 1003364352, 2006728704]

約数ペア:

[(1, 2006728704), (2, 1003364352), (3, 668909568), (4, 501682176), (6, 334454784), (8, 250841088), (9, 222969856), (12, 167227392), (16, 125420544), (18, 111484928), (24, 83613696), (31, 64733184), (32, 62710272), (36, 55742464), (48, 41806848), (62, 32366592), (64, 31355136), (72, 27871232), (93, 21577728), (96, 20903424), (124, 16183296), (128, 15677568), (144, 13935616), (186, 10788864), (192, 10451712), (248, 8091648), (256, 7838784), (279, 7192576), (288, 6967808), (372, 5394432), (384, 5225856), (439, 4571136), (496, 4045824), (512, 3919392), (558, 3596288), (576, 3483904), (744, 2697216), (768, 2612928), (878, 2285568), (992, 2022912), (1024, 1959696), (1116, 1798144), (1152, 1741952), (1317, 1523712), (1488, 1348608), (1536, 1306464), (1756, 1142784), (1984, 1011456), (2048, 979848), (2232, 899072), (2304, 870976), (2634, 761856), (2976, 674304), (3072, 653232), (3512, 571392), (3951, 507904), (3968, 505728), (4096, 489924), (4464, 449536), (4608, 435488), (5268, 380928), (5952, 337152), (6144, 326616), (7024, 285696), (7902, 253952), (7936, 252864), (8192, 244962), (8928, 224768), (9216, 217744), (10536, 190464), (11904, 168576), (12288, 163308), (13609, 147456), (14048, 142848), (15804, 126976), (15872, 126432), (16384, 122481), (17856, 112384), (18432, 108872), (21072, 95232), (23808, 84288), (24576, 81654), (27218, 73728), (28096, 71424), (31608, 63488), (31744, 63216), (35712, 56192), (36864, 54436), (40827, 49152), (42144, 47616)]