7128667056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{400307}}^1$

素因数の和:400378

約数の個数: 80

約数和(自身を含む): 21443698944

約数和(自身を除く): 14315031888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 8904, 17808, 400307, 800614, 1200921, 1601228, 2401842, 2802149, 3202456, 4803684, 5604298, 6404912, 8406447, 9607368, 11208596, 16812894, 19214736, 21216271, 22417192, 33625788, 42432542, 44834384, 63648813, 67251576, 84865084, 127297626, 134503152, 148513897, 169730168, 254595252, 297027794, 339460336, 445541691, 509190504, 594055588, 891083382, 1018381008, 1188111176, 1782166764, 2376222352, 3564333528, 7128667056]

約数ペア:

[(1, 7128667056), (2, 3564333528), (3, 2376222352), (4, 1782166764), (6, 1188111176), (7, 1018381008), (8, 891083382), (12, 594055588), (14, 509190504), (16, 445541691), (21, 339460336), (24, 297027794), (28, 254595252), (42, 169730168), (48, 148513897), (53, 134503152), (56, 127297626), (84, 84865084), (106, 67251576), (112, 63648813), (159, 44834384), (168, 42432542), (212, 33625788), (318, 22417192), (336, 21216271), (371, 19214736), (424, 16812894), (636, 11208596), (742, 9607368), (848, 8406447), (1113, 6404912), (1272, 5604298), (1484, 4803684), (2226, 3202456), (2544, 2802149), (2968, 2401842), (4452, 1601228), (5936, 1200921), (8904, 800614), (17808, 400307)]