308045207512

素因数分解:

$2^3\times 7^4\times {\mathrm{1627}}^1\times {\mathrm{9857}}^1$

素因数の和:11518

約数の個数: 80

約数和(自身を含む): 674291340360

約数和(自身を除く): 366246132848

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 1627, 2401, 2744, 3254, 4802, 6508, 9604, 9857, 11389, 13016, 19208, 19714, 22778, 39428, 45556, 68999, 78856, 79723, 91112, 137998, 159446, 275996, 318892, 482993, 551992, 558061, 637784, 965986, 1116122, 1931972, 2232244, 3380951, 3863944, 3906427, 4464488, 6761902, 7812854, 13523804, 15625708, 16037339, 23666657, 27047608, 31251416, 32074678, 47333314, 64149356, 94666628, 112261373, 128298712, 189333256, 224522746, 449045492, 785829611, 898090984, 1571659222, 3143318444, 5500807277, 6286636888, 11001614554, 22003229108, 38505650939, 44006458216, 77011301878, 154022603756, 308045207512]

約数ペア:

[(1, 308045207512), (2, 154022603756), (4, 77011301878), (7, 44006458216), (8, 38505650939), (14, 22003229108), (28, 11001614554), (49, 6286636888), (56, 5500807277), (98, 3143318444), (196, 1571659222), (343, 898090984), (392, 785829611), (686, 449045492), (1372, 224522746), (1627, 189333256), (2401, 128298712), (2744, 112261373), (3254, 94666628), (4802, 64149356), (6508, 47333314), (9604, 32074678), (9857, 31251416), (11389, 27047608), (13016, 23666657), (19208, 16037339), (19714, 15625708), (22778, 13523804), (39428, 7812854), (45556, 6761902), (68999, 4464488), (78856, 3906427), (79723, 3863944), (91112, 3380951), (137998, 2232244), (159446, 1931972), (275996, 1116122), (318892, 965986), (482993, 637784), (551992, 558061)]