2479747072

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1$

素因数の和:1253

約数の個数: 104

約数和(自身を含む): 5529514752

約数和(自身を除く): 3049767680

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 128, 176, 188, 256, 352, 376, 512, 517, 704, 752, 1024, 1034, 1171, 1408, 1504, 2048, 2068, 2342, 2816, 3008, 4096, 4136, 4684, 5632, 6016, 8272, 9368, 11264, 12032, 12881, 16544, 18736, 22528, 24064, 25762, 33088, 37472, 45056, 48128, 51524, 55037, 66176, 74944, 96256, 103048, 110074, 132352, 149888, 192512, 206096, 220148, 264704, 299776, 412192, 440296, 529408, 599552, 605407, 824384, 880592, 1058816, 1199104, 1210814, 1648768, 1761184, 2117632, 2398208, 2421628, 3297536, 3522368, 4796416, 4843256, 6595072, 7044736, 9686512, 13190144, 14089472, 19373024, 26380288, 28178944, 38746048, 52760576, 56357888, 77492096, 112715776, 154984192, 225431552, 309968384, 619936768, 1239873536, 2479747072]

約数ペア:

[(1, 2479747072), (2, 1239873536), (4, 619936768), (8, 309968384), (11, 225431552), (16, 154984192), (22, 112715776), (32, 77492096), (44, 56357888), (47, 52760576), (64, 38746048), (88, 28178944), (94, 26380288), (128, 19373024), (176, 14089472), (188, 13190144), (256, 9686512), (352, 7044736), (376, 6595072), (512, 4843256), (517, 4796416), (704, 3522368), (752, 3297536), (1024, 2421628), (1034, 2398208), (1171, 2117632), (1408, 1761184), (1504, 1648768), (2048, 1210814), (2068, 1199104), (2342, 1058816), (2816, 880592), (3008, 824384), (4096, 605407), (4136, 599552), (4684, 529408), (5632, 440296), (6016, 412192), (8272, 299776), (9368, 264704), (11264, 220148), (12032, 206096), (12881, 192512), (16544, 149888), (18736, 132352), (22528, 110074), (24064, 103048), (25762, 96256), (33088, 74944), (37472, 66176), (45056, 55037), (48128, 51524)]