2014499781

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:296

約数の個数: 128

約数和(自身を含む): 3715891200

約数和(自身を除く): 1701391419

約数列:

[1, 3, 7, 9, 21, 23, 27, 41, 63, 69, 89, 123, 127, 161, 189, 207, 267, 287, 369, 381, 483, 621, 623, 801, 861, 889, 943, 1107, 1143, 1449, 1869, 2047, 2403, 2583, 2667, 2829, 2921, 3429, 3649, 4347, 5207, 5607, 6141, 6601, 7749, 8001, 8487, 8763, 10947, 11303, 14329, 15621, 16821, 18423, 19803, 20447, 24003, 25461, 25543, 26289, 32841, 33909, 36449, 42987, 46863, 55269, 59409, 61341, 76629, 78867, 79121, 83927, 98523, 101727, 109347, 119761, 128961, 140589, 178227, 184023, 229887, 237363, 251781, 259969, 305181, 328041, 359283, 386883, 463423, 552069, 587489, 689661, 712089, 755343, 779907, 838327, 984123, 1077849, 1390269, 1762467, 1819783, 2136267, 2266029, 2339721, 2514981, 3233547, 3243961, 4170807, 5287401, 5459349, 7019163, 7544943, 9731883, 10658729, 12512421, 15862203, 16378047, 22634829, 29195649, 31976187, 49134141, 74611103, 87586947, 95928561, 223833309, 287785683, 671499927, 2014499781]

約数ペア:

[(1, 2014499781), (3, 671499927), (7, 287785683), (9, 223833309), (21, 95928561), (23, 87586947), (27, 74611103), (41, 49134141), (63, 31976187), (69, 29195649), (89, 22634829), (123, 16378047), (127, 15862203), (161, 12512421), (189, 10658729), (207, 9731883), (267, 7544943), (287, 7019163), (369, 5459349), (381, 5287401), (483, 4170807), (621, 3243961), (623, 3233547), (801, 2514981), (861, 2339721), (889, 2266029), (943, 2136267), (1107, 1819783), (1143, 1762467), (1449, 1390269), (1869, 1077849), (2047, 984123), (2403, 838327), (2583, 779907), (2667, 755343), (2829, 712089), (2921, 689661), (3429, 587489), (3649, 552069), (4347, 463423), (5207, 386883), (5607, 359283), (6141, 328041), (6601, 305181), (7749, 259969), (8001, 251781), (8487, 237363), (8763, 229887), (10947, 184023), (11303, 178227), (14329, 140589), (15621, 128961), (16821, 119761), (18423, 109347), (19803, 101727), (20447, 98523), (24003, 83927), (25461, 79121), (25543, 78867), (26289, 76629), (32841, 61341), (33909, 59409), (36449, 55269), (42987, 46863)]