312353412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{3329}}^1$

素因数の和:4460

約数の個数: 48

約数和(自身を含む): 833938560

約数和(自身を除く): 521585148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1117, 2234, 3329, 3351, 4468, 6658, 6702, 7819, 9987, 13316, 13404, 15638, 19974, 23303, 23457, 31276, 39948, 46606, 46914, 69909, 93212, 93828, 139818, 279636, 3718493, 7436986, 11155479, 14873972, 22310958, 26029451, 44621916, 52058902, 78088353, 104117804, 156176706, 312353412]

約数ペア:

[(1, 312353412), (2, 156176706), (3, 104117804), (4, 78088353), (6, 52058902), (7, 44621916), (12, 26029451), (14, 22310958), (21, 14873972), (28, 11155479), (42, 7436986), (84, 3718493), (1117, 279636), (2234, 139818), (3329, 93828), (3351, 93212), (4468, 69909), (6658, 46914), (6702, 46606), (7819, 39948), (9987, 31276), (13316, 23457), (13404, 23303), (15638, 19974)]