1004920448

素因数分解:

$2^7\times 7^1\times {\mathrm{79}}^1\times {\mathrm{14197}}^1$

素因数の和:14297

約数の個数: 64

約数和(自身を含む): 2317113600

約数和(自身を除く): 1312193152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 316, 448, 553, 632, 896, 1106, 1264, 2212, 2528, 4424, 5056, 8848, 10112, 14197, 17696, 28394, 35392, 56788, 70784, 99379, 113576, 198758, 227152, 397516, 454304, 795032, 908608, 1121563, 1590064, 1817216, 2243126, 3180128, 4486252, 6360256, 7850941, 8972504, 12720512, 15701882, 17945008, 31403764, 35890016, 62807528, 71780032, 125615056, 143560064, 251230112, 502460224, 1004920448]

約数ペア:

[(1, 1004920448), (2, 502460224), (4, 251230112), (7, 143560064), (8, 125615056), (14, 71780032), (16, 62807528), (28, 35890016), (32, 31403764), (56, 17945008), (64, 15701882), (79, 12720512), (112, 8972504), (128, 7850941), (158, 6360256), (224, 4486252), (316, 3180128), (448, 2243126), (553, 1817216), (632, 1590064), (896, 1121563), (1106, 908608), (1264, 795032), (2212, 454304), (2528, 397516), (4424, 227152), (5056, 198758), (8848, 113576), (10112, 99379), (14197, 70784), (17696, 56788), (28394, 35392)]