2776874312128

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{245257}}^1$

素因数の和:245602

約数の個数: 112

約数和(自身を含む): 6379062476800

約数和(自身を除く): 3602188164672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 199, 224, 254, 398, 448, 508, 796, 889, 1016, 1393, 1592, 1778, 2032, 2786, 3184, 3556, 4064, 5572, 6368, 7112, 8128, 11144, 12736, 14224, 22288, 25273, 28448, 44576, 50546, 56896, 89152, 101092, 176911, 202184, 245257, 353822, 404368, 490514, 707644, 808736, 981028, 1415288, 1617472, 1716799, 1962056, 2830576, 3433598, 3924112, 5661152, 6867196, 7848224, 11322304, 13734392, 15696448, 27468784, 31147639, 48806143, 54937568, 62295278, 97612286, 109875136, 124590556, 195224572, 218033473, 249181112, 341643001, 390449144, 436066946, 498362224, 683286002, 780898288, 872133892, 996724448, 1366572004, 1561796576, 1744267784, 1993448896, 2733144008, 3123593152, 3488535568, 5466288016, 6198380161, 6977071136, 10932576032, 12396760322, 13954142272, 21865152064, 24793520644, 43388661127, 49587041288, 86777322254, 99174082576, 173554644508, 198348165152, 347109289016, 396696330304, 694218578032, 1388437156064, 2776874312128]

約数ペア:

[(1, 2776874312128), (2, 1388437156064), (4, 694218578032), (7, 396696330304), (8, 347109289016), (14, 198348165152), (16, 173554644508), (28, 99174082576), (32, 86777322254), (56, 49587041288), (64, 43388661127), (112, 24793520644), (127, 21865152064), (199, 13954142272), (224, 12396760322), (254, 10932576032), (398, 6977071136), (448, 6198380161), (508, 5466288016), (796, 3488535568), (889, 3123593152), (1016, 2733144008), (1393, 1993448896), (1592, 1744267784), (1778, 1561796576), (2032, 1366572004), (2786, 996724448), (3184, 872133892), (3556, 780898288), (4064, 683286002), (5572, 498362224), (6368, 436066946), (7112, 390449144), (8128, 341643001), (11144, 249181112), (12736, 218033473), (14224, 195224572), (22288, 124590556), (25273, 109875136), (28448, 97612286), (44576, 62295278), (50546, 54937568), (56896, 48806143), (89152, 31147639), (101092, 27468784), (176911, 15696448), (202184, 13734392), (245257, 11322304), (353822, 7848224), (404368, 6867196), (490514, 5661152), (707644, 3924112), (808736, 3433598), (981028, 2830576), (1415288, 1962056), (1617472, 1716799)]