653767968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{972869}}^1$

素因数の和:972889

約数の個数: 48

約数和(自身を含む): 1961305920

約数和(自身を除く): 1307537952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 972869, 1945738, 2918607, 3891476, 5837214, 6810083, 7782952, 11674428, 13620166, 15565904, 20430249, 23348856, 27240332, 31131808, 40860498, 46697712, 54480664, 81720996, 93395424, 108961328, 163441992, 217922656, 326883984, 653767968]

約数ペア:

[(1, 653767968), (2, 326883984), (3, 217922656), (4, 163441992), (6, 108961328), (7, 93395424), (8, 81720996), (12, 54480664), (14, 46697712), (16, 40860498), (21, 31131808), (24, 27240332), (28, 23348856), (32, 20430249), (42, 15565904), (48, 13620166), (56, 11674428), (84, 7782952), (96, 6810083), (112, 5837214), (168, 3891476), (224, 2918607), (336, 1945738), (672, 972869)]