7831201338

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{519793}}^1$

素因数の和:519841

約数の個数: 48

約数和(自身を含む): 18163681536

約数和(自身を除く): 10332480198

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 486, 558, 837, 1674, 2511, 5022, 7533, 15066, 519793, 1039586, 1559379, 3118758, 4678137, 9356274, 14034411, 16113583, 28068822, 32227166, 42103233, 48340749, 84206466, 96681498, 126309699, 145022247, 252619398, 290044494, 435066741, 870133482, 1305200223, 2610400446, 3915600669, 7831201338]

約数ペア:

[(1, 7831201338), (2, 3915600669), (3, 2610400446), (6, 1305200223), (9, 870133482), (18, 435066741), (27, 290044494), (31, 252619398), (54, 145022247), (62, 126309699), (81, 96681498), (93, 84206466), (162, 48340749), (186, 42103233), (243, 32227166), (279, 28068822), (486, 16113583), (558, 14034411), (837, 9356274), (1674, 4678137), (2511, 3118758), (5022, 1559379), (7533, 1039586), (15066, 519793)]