4280450048

素因数分解:

$2^{10}\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7559}}^1$

素因数の和:7665

約数の個数: 88

約数和(自身を含む): 9904204800

約数和(自身を除く): 5623754752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 448, 512, 553, 632, 896, 1024, 1106, 1264, 1792, 2212, 2528, 3584, 4424, 5056, 7168, 7559, 8848, 10112, 15118, 17696, 20224, 30236, 35392, 40448, 52913, 60472, 70784, 80896, 105826, 120944, 141568, 211652, 241888, 283136, 423304, 483776, 566272, 597161, 846608, 967552, 1194322, 1693216, 1935104, 2388644, 3386432, 3870208, 4180127, 4777288, 6772864, 7740416, 8360254, 9554576, 13545728, 16720508, 19109152, 27091456, 33441016, 38218304, 54182912, 66882032, 76436608, 133764064, 152873216, 267528128, 305746432, 535056256, 611492864, 1070112512, 2140225024, 4280450048]

約数ペア:

[(1, 4280450048), (2, 2140225024), (4, 1070112512), (7, 611492864), (8, 535056256), (14, 305746432), (16, 267528128), (28, 152873216), (32, 133764064), (56, 76436608), (64, 66882032), (79, 54182912), (112, 38218304), (128, 33441016), (158, 27091456), (224, 19109152), (256, 16720508), (316, 13545728), (448, 9554576), (512, 8360254), (553, 7740416), (632, 6772864), (896, 4777288), (1024, 4180127), (1106, 3870208), (1264, 3386432), (1792, 2388644), (2212, 1935104), (2528, 1693216), (3584, 1194322), (4424, 967552), (5056, 846608), (7168, 597161), (7559, 566272), (8848, 483776), (10112, 423304), (15118, 283136), (17696, 241888), (20224, 211652), (30236, 141568), (35392, 120944), (40448, 105826), (52913, 80896), (60472, 70784)]