15208799648

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{2029}}^1$

素因数の和:2462

約数の個数: 96

約数和(自身を含む): 34663305600

約数和(自身を除く): 19454505952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 307, 436, 614, 763, 872, 1228, 1526, 1744, 2029, 2149, 2456, 3052, 3488, 4058, 4298, 4912, 6104, 8116, 8596, 9824, 12208, 14203, 16232, 17192, 24416, 28406, 32464, 33463, 34384, 56812, 64928, 66926, 68768, 113624, 133852, 221161, 227248, 234241, 267704, 442322, 454496, 468482, 535408, 622903, 884644, 936964, 1070816, 1245806, 1548127, 1769288, 1873928, 2491612, 3096254, 3538576, 3747856, 4360321, 4983224, 6192508, 7077152, 7495712, 8720642, 9966448, 12385016, 17441284, 19932896, 24770032, 34882568, 49540064, 67896427, 69765136, 135792854, 139530272, 271585708, 475274989, 543171416, 950549978, 1086342832, 1901099956, 2172685664, 3802199912, 7604399824, 15208799648]

約数ペア:

[(1, 15208799648), (2, 7604399824), (4, 3802199912), (7, 2172685664), (8, 1901099956), (14, 1086342832), (16, 950549978), (28, 543171416), (32, 475274989), (56, 271585708), (109, 139530272), (112, 135792854), (218, 69765136), (224, 67896427), (307, 49540064), (436, 34882568), (614, 24770032), (763, 19932896), (872, 17441284), (1228, 12385016), (1526, 9966448), (1744, 8720642), (2029, 7495712), (2149, 7077152), (2456, 6192508), (3052, 4983224), (3488, 4360321), (4058, 3747856), (4298, 3538576), (4912, 3096254), (6104, 2491612), (8116, 1873928), (8596, 1769288), (9824, 1548127), (12208, 1245806), (14203, 1070816), (16232, 936964), (17192, 884644), (24416, 622903), (28406, 535408), (32464, 468482), (33463, 454496), (34384, 442322), (56812, 267704), (64928, 234241), (66926, 227248), (68768, 221161), (113624, 133852)]