328503672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{651793}}^1$

素因数の和:651812

約数の個数: 48

約数和(自身を含む): 1016798640

約数和(自身を除く): 688294968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 651793, 1303586, 1955379, 2607172, 3910758, 4562551, 5214344, 5866137, 7821516, 9125102, 11732274, 13687653, 15643032, 18250204, 23464548, 27375306, 36500408, 41062959, 46929096, 54750612, 82125918, 109501224, 164251836, 328503672]

約数ペア:

[(1, 328503672), (2, 164251836), (3, 109501224), (4, 82125918), (6, 54750612), (7, 46929096), (8, 41062959), (9, 36500408), (12, 27375306), (14, 23464548), (18, 18250204), (21, 15643032), (24, 13687653), (28, 11732274), (36, 9125102), (42, 7821516), (56, 5866137), (63, 5214344), (72, 4562551), (84, 3910758), (126, 2607172), (168, 1955379), (252, 1303586), (504, 651793)]