505014738

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{21379}}^1$

素因数の和:21542

約数の個数: 32

約数和(自身を含む): 1050869760

約数和(自身を除く): 545855022

約数列:

[1, 2, 3, 6, 31, 62, 93, 127, 186, 254, 381, 762, 3937, 7874, 11811, 21379, 23622, 42758, 64137, 128274, 662749, 1325498, 1988247, 2715133, 3976494, 5430266, 8145399, 16290798, 84169123, 168338246, 252507369, 505014738]

約数ペア:

[(1, 505014738), (2, 252507369), (3, 168338246), (6, 84169123), (31, 16290798), (62, 8145399), (93, 5430266), (127, 3976494), (186, 2715133), (254, 1988247), (381, 1325498), (762, 662749), (3937, 128274), (7874, 64137), (11811, 42758), (21379, 23622)]