12356788052

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{13451}}^1$

素因数の和:13621

約数の個数: 72

約数和(自身を含む): 25977964320

約数和(自身を除く): 13621176268

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 109, 172, 196, 218, 301, 436, 602, 763, 1204, 1526, 2107, 3052, 4214, 4687, 5341, 8428, 9374, 10682, 13451, 18748, 21364, 26902, 32809, 53804, 65618, 94157, 131236, 188314, 229663, 376628, 459326, 578393, 659099, 918652, 1156786, 1318198, 1466159, 2313572, 2636396, 2932318, 4048751, 5864636, 8097502, 10263113, 16195004, 20526226, 28341257, 41052452, 56682514, 63044837, 71841791, 113365028, 126089674, 143683582, 252179348, 287367164, 441313859, 882627718, 1765255436, 3089197013, 6178394026, 12356788052]

約数ペア:

[(1, 12356788052), (2, 6178394026), (4, 3089197013), (7, 1765255436), (14, 882627718), (28, 441313859), (43, 287367164), (49, 252179348), (86, 143683582), (98, 126089674), (109, 113365028), (172, 71841791), (196, 63044837), (218, 56682514), (301, 41052452), (436, 28341257), (602, 20526226), (763, 16195004), (1204, 10263113), (1526, 8097502), (2107, 5864636), (3052, 4048751), (4214, 2932318), (4687, 2636396), (5341, 2313572), (8428, 1466159), (9374, 1318198), (10682, 1156786), (13451, 918652), (18748, 659099), (21364, 578393), (26902, 459326), (32809, 376628), (53804, 229663), (65618, 188314), (94157, 131236)]