15943283944

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{4211}}^1$

素因数の和:4379

約数の個数: 128

約数和(自身を含む): 37447038720

約数和(自身を除く): 21503754776

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 41, 56, 68, 82, 97, 119, 136, 164, 194, 238, 287, 328, 388, 476, 574, 679, 697, 776, 952, 1148, 1358, 1394, 1649, 2296, 2716, 2788, 3298, 3977, 4211, 4879, 5432, 5576, 6596, 7954, 8422, 9758, 11543, 13192, 15908, 16844, 19516, 23086, 27839, 29477, 31816, 33688, 39032, 46172, 55678, 58954, 67609, 71587, 92344, 111356, 117908, 135218, 143174, 172651, 222712, 235816, 270436, 286348, 345302, 408467, 473263, 501109, 540872, 572696, 690604, 816934, 946526, 1002218, 1208557, 1381208, 1633868, 1893052, 2004436, 2417114, 2859269, 2935067, 3267736, 3786104, 4008872, 4834228, 5718538, 5870134, 6943939, 9668456, 11437076, 11740268, 13887878, 16747147, 20545469, 22874152, 23480536, 27775756, 33494294, 41090938, 48607573, 55551512, 66988588, 82181876, 97215146, 117230029, 133977176, 164363752, 194430292, 234460058, 284701499, 388860584, 468920116, 569402998, 937840232, 1138805996, 1992910493, 2277611992, 3985820986, 7971641972, 15943283944]

約数ペア:

[(1, 15943283944), (2, 7971641972), (4, 3985820986), (7, 2277611992), (8, 1992910493), (14, 1138805996), (17, 937840232), (28, 569402998), (34, 468920116), (41, 388860584), (56, 284701499), (68, 234460058), (82, 194430292), (97, 164363752), (119, 133977176), (136, 117230029), (164, 97215146), (194, 82181876), (238, 66988588), (287, 55551512), (328, 48607573), (388, 41090938), (476, 33494294), (574, 27775756), (679, 23480536), (697, 22874152), (776, 20545469), (952, 16747147), (1148, 13887878), (1358, 11740268), (1394, 11437076), (1649, 9668456), (2296, 6943939), (2716, 5870134), (2788, 5718538), (3298, 4834228), (3977, 4008872), (4211, 3786104), (4879, 3267736), (5432, 2935067), (5576, 2859269), (6596, 2417114), (7954, 2004436), (8422, 1893052), (9758, 1633868), (11543, 1381208), (13192, 1208557), (15908, 1002218), (16844, 946526), (19516, 816934), (23086, 690604), (27839, 572696), (29477, 540872), (31816, 501109), (33688, 473263), (39032, 408467), (46172, 345302), (55678, 286348), (58954, 270436), (67609, 235816), (71587, 222712), (92344, 172651), (111356, 143174), (117908, 135218)]