1550064768

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3673}}^1$

素因数の和:3854

約数の個数: 128

約数和(自身を含む): 4736814720

約数和(自身を除く): 3186749952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 157, 168, 192, 224, 314, 336, 384, 448, 471, 628, 672, 896, 942, 1099, 1256, 1344, 1884, 2198, 2512, 2688, 3297, 3673, 3768, 4396, 5024, 6594, 7346, 7536, 8792, 10048, 11019, 13188, 14692, 15072, 17584, 20096, 22038, 25711, 26376, 29384, 30144, 35168, 44076, 51422, 52752, 58768, 60288, 70336, 77133, 88152, 102844, 105504, 117536, 140672, 154266, 176304, 205688, 211008, 235072, 308532, 352608, 411376, 422016, 470144, 576661, 617064, 705216, 822752, 1153322, 1234128, 1410432, 1645504, 1729983, 2306644, 2468256, 3291008, 3459966, 4036627, 4613288, 4936512, 6919932, 8073254, 9226576, 9873024, 12109881, 13839864, 16146508, 18453152, 24219762, 27679728, 32293016, 36906304, 48439524, 55359456, 64586032, 73812608, 96879048, 110718912, 129172064, 193758096, 221437824, 258344128, 387516192, 516688256, 775032384, 1550064768]

約数ペア:

[(1, 1550064768), (2, 775032384), (3, 516688256), (4, 387516192), (6, 258344128), (7, 221437824), (8, 193758096), (12, 129172064), (14, 110718912), (16, 96879048), (21, 73812608), (24, 64586032), (28, 55359456), (32, 48439524), (42, 36906304), (48, 32293016), (56, 27679728), (64, 24219762), (84, 18453152), (96, 16146508), (112, 13839864), (128, 12109881), (157, 9873024), (168, 9226576), (192, 8073254), (224, 6919932), (314, 4936512), (336, 4613288), (384, 4036627), (448, 3459966), (471, 3291008), (628, 2468256), (672, 2306644), (896, 1729983), (942, 1645504), (1099, 1410432), (1256, 1234128), (1344, 1153322), (1884, 822752), (2198, 705216), (2512, 617064), (2688, 576661), (3297, 470144), (3673, 422016), (3768, 411376), (4396, 352608), (5024, 308532), (6594, 235072), (7346, 211008), (7536, 205688), (8792, 176304), (10048, 154266), (11019, 140672), (13188, 117536), (14692, 105504), (15072, 102844), (17584, 88152), (20096, 77133), (22038, 70336), (25711, 60288), (26376, 58768), (29384, 52752), (30144, 51422), (35168, 44076)]