7131736432

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1061}}^1$

素因数の和:1298

約数の個数: 80

約数和(自身を含む): 14402453184

約数和(自身を除く): 7270716752

約数列:

[1, 2, 4, 8, 16, 61, 71, 97, 122, 142, 194, 244, 284, 388, 488, 568, 776, 976, 1061, 1136, 1552, 2122, 4244, 4331, 5917, 6887, 8488, 8662, 11834, 13774, 16976, 17324, 23668, 27548, 34648, 47336, 55096, 64721, 69296, 75331, 94672, 102917, 110192, 129442, 150662, 205834, 258884, 301324, 411668, 420107, 517768, 602648, 823336, 840214, 1035536, 1205296, 1646672, 1680428, 3360856, 4595191, 6277937, 6721712, 7307107, 9190382, 12555874, 14614214, 18380764, 25111748, 29228428, 36761528, 50223496, 58456856, 73523056, 100446992, 116913712, 445733527, 891467054, 1782934108, 3565868216, 7131736432]

約数ペア:

[(1, 7131736432), (2, 3565868216), (4, 1782934108), (8, 891467054), (16, 445733527), (61, 116913712), (71, 100446992), (97, 73523056), (122, 58456856), (142, 50223496), (194, 36761528), (244, 29228428), (284, 25111748), (388, 18380764), (488, 14614214), (568, 12555874), (776, 9190382), (976, 7307107), (1061, 6721712), (1136, 6277937), (1552, 4595191), (2122, 3360856), (4244, 1680428), (4331, 1646672), (5917, 1205296), (6887, 1035536), (8488, 840214), (8662, 823336), (11834, 602648), (13774, 517768), (16976, 420107), (17324, 411668), (23668, 301324), (27548, 258884), (34648, 205834), (47336, 150662), (55096, 129442), (64721, 110192), (69296, 102917), (75331, 94672)]