2971192056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{477991}}^1$

素因数の和:478044

約数の個数: 64

約数和(自身を含む): 8718574080

約数和(自身を除く): 5747382024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 477991, 955982, 1433973, 1911964, 2867946, 3345937, 3823928, 5735892, 6691874, 10037811, 11471784, 13383748, 17685667, 20075622, 26767496, 35371334, 40151244, 53057001, 70742668, 80302488, 106114002, 123799669, 141485336, 212228004, 247599338, 371399007, 424456008, 495198676, 742798014, 990397352, 1485596028, 2971192056]

約数ペア:

[(1, 2971192056), (2, 1485596028), (3, 990397352), (4, 742798014), (6, 495198676), (7, 424456008), (8, 371399007), (12, 247599338), (14, 212228004), (21, 141485336), (24, 123799669), (28, 106114002), (37, 80302488), (42, 70742668), (56, 53057001), (74, 40151244), (84, 35371334), (111, 26767496), (148, 20075622), (168, 17685667), (222, 13383748), (259, 11471784), (296, 10037811), (444, 6691874), (518, 5735892), (777, 3823928), (888, 3345937), (1036, 2867946), (1554, 1911964), (2072, 1433973), (3108, 955982), (6216, 477991)]