7138680824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{1901}}^1$

素因数の和:2364

約数の個数: 64

約数和(自身を含む): 14762563200

約数和(自身を除く): 7623882376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 307, 556, 614, 1112, 1228, 1529, 1901, 2456, 3058, 3377, 3802, 6116, 6754, 7604, 12232, 13508, 15208, 20911, 27016, 41822, 42673, 83644, 85346, 167288, 170692, 264239, 341384, 469403, 528478, 583607, 938806, 1056956, 1167214, 1877612, 2113912, 2334428, 2906629, 3755224, 4668856, 5813258, 6419677, 11626516, 12839354, 23253032, 25678708, 51357416, 81121373, 162242746, 324485492, 648970984, 892335103, 1784670206, 3569340412, 7138680824]

約数ペア:

[(1, 7138680824), (2, 3569340412), (4, 1784670206), (8, 892335103), (11, 648970984), (22, 324485492), (44, 162242746), (88, 81121373), (139, 51357416), (278, 25678708), (307, 23253032), (556, 12839354), (614, 11626516), (1112, 6419677), (1228, 5813258), (1529, 4668856), (1901, 3755224), (2456, 2906629), (3058, 2334428), (3377, 2113912), (3802, 1877612), (6116, 1167214), (6754, 1056956), (7604, 938806), (12232, 583607), (13508, 528478), (15208, 469403), (20911, 341384), (27016, 264239), (41822, 170692), (42673, 167288), (83644, 85346)]