2893489984

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2267}}^1$

素因数の和:2341

約数の個数: 168

約数和(自身を含む): 7486631712

約数和(自身を除く): 4593141728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 49, 56, 64, 74, 77, 88, 98, 112, 148, 154, 176, 196, 224, 259, 296, 308, 352, 392, 407, 448, 518, 539, 592, 616, 704, 784, 814, 1036, 1078, 1184, 1232, 1568, 1628, 1813, 2072, 2156, 2267, 2368, 2464, 2849, 3136, 3256, 3626, 4144, 4312, 4534, 4928, 5698, 6512, 7252, 8288, 8624, 9068, 11396, 13024, 14504, 15869, 16576, 17248, 18136, 19943, 22792, 24937, 26048, 29008, 31738, 34496, 36272, 39886, 45584, 49874, 58016, 63476, 72544, 79772, 83879, 91168, 99748, 111083, 116032, 126952, 145088, 159544, 167758, 174559, 182336, 199496, 222166, 253904, 319088, 335516, 349118, 398992, 444332, 507808, 587153, 638176, 671032, 698236, 797984, 888664, 922669, 1015616, 1174306, 1221913, 1276352, 1342064, 1396472, 1595968, 1777328, 1845338, 2348612, 2443826, 2684128, 2792944, 3554656, 3690676, 4110071, 4697224, 4887652, 5368256, 5585888, 6458683, 7109312, 7381352, 8220142, 9394448, 9775304, 11171776, 12917366, 14762704, 16440284, 18788896, 19550608, 25834732, 29525408, 32880568, 37577792, 39101216, 45210781, 51669464, 59050816, 65761136, 78202432, 90421562, 103338928, 131522272, 180843124, 206677856, 263044544, 361686248, 413355712, 723372496, 1446744992, 2893489984]

約数ペア:

[(1, 2893489984), (2, 1446744992), (4, 723372496), (7, 413355712), (8, 361686248), (11, 263044544), (14, 206677856), (16, 180843124), (22, 131522272), (28, 103338928), (32, 90421562), (37, 78202432), (44, 65761136), (49, 59050816), (56, 51669464), (64, 45210781), (74, 39101216), (77, 37577792), (88, 32880568), (98, 29525408), (112, 25834732), (148, 19550608), (154, 18788896), (176, 16440284), (196, 14762704), (224, 12917366), (259, 11171776), (296, 9775304), (308, 9394448), (352, 8220142), (392, 7381352), (407, 7109312), (448, 6458683), (518, 5585888), (539, 5368256), (592, 4887652), (616, 4697224), (704, 4110071), (784, 3690676), (814, 3554656), (1036, 2792944), (1078, 2684128), (1184, 2443826), (1232, 2348612), (1568, 1845338), (1628, 1777328), (1813, 1595968), (2072, 1396472), (2156, 1342064), (2267, 1276352), (2368, 1221913), (2464, 1174306), (2849, 1015616), (3136, 922669), (3256, 888664), (3626, 797984), (4144, 698236), (4312, 671032), (4534, 638176), (4928, 587153), (5698, 507808), (6512, 444332), (7252, 398992), (8288, 349118), (8624, 335516), (9068, 319088), (11396, 253904), (13024, 222166), (14504, 199496), (15869, 182336), (16576, 174559), (17248, 167758), (18136, 159544), (19943, 145088), (22792, 126952), (24937, 116032), (26048, 111083), (29008, 99748), (31738, 91168), (34496, 83879), (36272, 79772), (39886, 72544), (45584, 63476), (49874, 58016)]