2638191347456

素因数分解:

$2^8\times 7^2\times {\mathrm{59}}^1\times {\mathrm{3564661}}^1$

素因数の和:3564750

約数の個数: 108

約数和(自身を含む): 6229674604440

約数和(自身を除く): 3591483256984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 64, 98, 112, 118, 128, 196, 224, 236, 256, 392, 413, 448, 472, 784, 826, 896, 944, 1568, 1652, 1792, 1888, 2891, 3136, 3304, 3776, 5782, 6272, 6608, 7552, 11564, 12544, 13216, 15104, 23128, 26432, 46256, 52864, 92512, 105728, 185024, 370048, 740096, 3564661, 7129322, 14258644, 24952627, 28517288, 49905254, 57034576, 99810508, 114069152, 174668389, 199621016, 210314999, 228138304, 349336778, 399242032, 420629998, 456276608, 698673556, 798484064, 841259996, 912553216, 1397347112, 1472204993, 1596968128, 1682519992, 2794694224, 2944409986, 3193936256, 3365039984, 5589388448, 5888819972, 6387872512, 6730079968, 10305434951, 11178776896, 11777639944, 13460159936, 20610869902, 22357553792, 23555279888, 26920319872, 41221739804, 44715107584, 47110559776, 53840639744, 82443479608, 94221119552, 164886959216, 188442239104, 329773918432, 376884478208, 659547836864, 1319095673728, 2638191347456]

約数ペア:

[(1, 2638191347456), (2, 1319095673728), (4, 659547836864), (7, 376884478208), (8, 329773918432), (14, 188442239104), (16, 164886959216), (28, 94221119552), (32, 82443479608), (49, 53840639744), (56, 47110559776), (59, 44715107584), (64, 41221739804), (98, 26920319872), (112, 23555279888), (118, 22357553792), (128, 20610869902), (196, 13460159936), (224, 11777639944), (236, 11178776896), (256, 10305434951), (392, 6730079968), (413, 6387872512), (448, 5888819972), (472, 5589388448), (784, 3365039984), (826, 3193936256), (896, 2944409986), (944, 2794694224), (1568, 1682519992), (1652, 1596968128), (1792, 1472204993), (1888, 1397347112), (2891, 912553216), (3136, 841259996), (3304, 798484064), (3776, 698673556), (5782, 456276608), (6272, 420629998), (6608, 399242032), (7552, 349336778), (11564, 228138304), (12544, 210314999), (13216, 199621016), (15104, 174668389), (23128, 114069152), (26432, 99810508), (46256, 57034576), (52864, 49905254), (92512, 28517288), (105728, 24952627), (185024, 14258644), (370048, 7129322), (740096, 3564661)]