12897250296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{81931}}^1$

素因数の和:82884

約数の個数: 64

約数和(自身を含む): 36889063680

約数和(自身を除く): 23991813384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 937, 1874, 2811, 3748, 5622, 6559, 7496, 11244, 13118, 19677, 22488, 26236, 39354, 52472, 78708, 81931, 157416, 163862, 245793, 327724, 491586, 573517, 655448, 983172, 1147034, 1720551, 1966344, 2294068, 3441102, 4588136, 6882204, 13764408, 76769347, 153538694, 230308041, 307077388, 460616082, 537385429, 614154776, 921232164, 1074770858, 1612156287, 1842464328, 2149541716, 3224312574, 4299083432, 6448625148, 12897250296]

約数ペア:

[(1, 12897250296), (2, 6448625148), (3, 4299083432), (4, 3224312574), (6, 2149541716), (7, 1842464328), (8, 1612156287), (12, 1074770858), (14, 921232164), (21, 614154776), (24, 537385429), (28, 460616082), (42, 307077388), (56, 230308041), (84, 153538694), (168, 76769347), (937, 13764408), (1874, 6882204), (2811, 4588136), (3748, 3441102), (5622, 2294068), (6559, 1966344), (7496, 1720551), (11244, 1147034), (13118, 983172), (19677, 655448), (22488, 573517), (26236, 491586), (39354, 327724), (52472, 245793), (78708, 163862), (81931, 157416)]