826278824

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1889}}^1$

素因数の和:2082

約数の個数: 64

約数和(自身を含む): 1812585600

約数和(自身を除く): 986306776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 107, 146, 214, 292, 428, 511, 584, 749, 856, 1022, 1498, 1889, 2044, 2996, 3778, 4088, 5992, 7556, 7811, 13223, 15112, 15622, 26446, 31244, 52892, 54677, 62488, 105784, 109354, 137897, 202123, 218708, 275794, 404246, 437416, 551588, 808492, 965279, 1103176, 1414861, 1616984, 1930558, 2829722, 3861116, 5659444, 7722232, 11318888, 14754979, 29509958, 59019916, 103284853, 118039832, 206569706, 413139412, 826278824]

約数ペア:

[(1, 826278824), (2, 413139412), (4, 206569706), (7, 118039832), (8, 103284853), (14, 59019916), (28, 29509958), (56, 14754979), (73, 11318888), (107, 7722232), (146, 5659444), (214, 3861116), (292, 2829722), (428, 1930558), (511, 1616984), (584, 1414861), (749, 1103176), (856, 965279), (1022, 808492), (1498, 551588), (1889, 437416), (2044, 404246), (2996, 275794), (3778, 218708), (4088, 202123), (5992, 137897), (7556, 109354), (7811, 105784), (13223, 62488), (15112, 54677), (15622, 52892), (26446, 31244)]