2012436698776

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{13679623}}^1$

素因数の和:13679744

約数の個数: 64

約数和(自身を含む): 4491294151680

約数和(自身を除く): 2478857452904

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 71, 74, 142, 148, 259, 284, 296, 497, 518, 568, 994, 1036, 1988, 2072, 2627, 3976, 5254, 10508, 18389, 21016, 36778, 73556, 147112, 13679623, 27359246, 54718492, 95757361, 109436984, 191514722, 383029444, 506146051, 766058888, 971253233, 1012292102, 1942506466, 2024584204, 3543022357, 3885012932, 4049168408, 6798772631, 7086044714, 7770025864, 13597545262, 14172089428, 27195090524, 28344178856, 35936369621, 54390181048, 71872739242, 143745478484, 251554587347, 287490956968, 503109174694, 1006218349388, 2012436698776]

約数ペア:

[(1, 2012436698776), (2, 1006218349388), (4, 503109174694), (7, 287490956968), (8, 251554587347), (14, 143745478484), (28, 71872739242), (37, 54390181048), (56, 35936369621), (71, 28344178856), (74, 27195090524), (142, 14172089428), (148, 13597545262), (259, 7770025864), (284, 7086044714), (296, 6798772631), (497, 4049168408), (518, 3885012932), (568, 3543022357), (994, 2024584204), (1036, 1942506466), (1988, 1012292102), (2072, 971253233), (2627, 766058888), (3976, 506146051), (5254, 383029444), (10508, 191514722), (18389, 109436984), (21016, 95757361), (36778, 54718492), (73556, 27359246), (147112, 13679623)]