19319835648

素因数分解:

$2^{10}\times 3^1\times {\mathrm{503}}^1\times {\mathrm{12503}}^1$

素因数の和:13029

約数の個数: 88

約数和(自身を含む): 51600907008

約数和(自身を除く): 32281071360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 503, 512, 768, 1006, 1024, 1509, 1536, 2012, 3018, 3072, 4024, 6036, 8048, 12072, 12503, 16096, 24144, 25006, 32192, 37509, 48288, 50012, 64384, 75018, 96576, 100024, 128768, 150036, 193152, 200048, 257536, 300072, 386304, 400096, 515072, 600144, 772608, 800192, 1200288, 1545216, 1600384, 2400576, 3200768, 4801152, 6289009, 6401536, 9602304, 12578018, 12803072, 18867027, 19204608, 25156036, 37734054, 38409216, 50312072, 75468108, 100624144, 150936216, 201248288, 301872432, 402496576, 603744864, 804993152, 1207489728, 1609986304, 2414979456, 3219972608, 4829958912, 6439945216, 9659917824, 19319835648]

約数ペア:

[(1, 19319835648), (2, 9659917824), (3, 6439945216), (4, 4829958912), (6, 3219972608), (8, 2414979456), (12, 1609986304), (16, 1207489728), (24, 804993152), (32, 603744864), (48, 402496576), (64, 301872432), (96, 201248288), (128, 150936216), (192, 100624144), (256, 75468108), (384, 50312072), (503, 38409216), (512, 37734054), (768, 25156036), (1006, 19204608), (1024, 18867027), (1509, 12803072), (1536, 12578018), (2012, 9602304), (3018, 6401536), (3072, 6289009), (4024, 4801152), (6036, 3200768), (8048, 2400576), (12072, 1600384), (12503, 1545216), (16096, 1200288), (24144, 800192), (25006, 772608), (32192, 600144), (37509, 515072), (48288, 400096), (50012, 386304), (64384, 300072), (75018, 257536), (96576, 200048), (100024, 193152), (128768, 150036)]