7474248704

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4421}}^1$

素因数の和:4581

約数の個数: 88

約数和(自身を含む): 16220886528

約数和(自身を除く): 8746637824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 208, 254, 256, 416, 508, 512, 832, 1016, 1024, 1651, 1664, 2032, 3302, 3328, 4064, 4421, 6604, 6656, 8128, 8842, 13208, 13312, 16256, 17684, 26416, 32512, 35368, 52832, 57473, 65024, 70736, 105664, 114946, 130048, 141472, 211328, 229892, 282944, 422656, 459784, 561467, 565888, 845312, 919568, 1122934, 1131776, 1690624, 1839136, 2245868, 2263552, 3678272, 4491736, 4527104, 7299071, 7356544, 8983472, 14598142, 14713088, 17966944, 29196284, 29426176, 35933888, 58392568, 58852352, 71867776, 116785136, 143735552, 233570272, 287471104, 467140544, 574942208, 934281088, 1868562176, 3737124352, 7474248704]

約数ペア:

[(1, 7474248704), (2, 3737124352), (4, 1868562176), (8, 934281088), (13, 574942208), (16, 467140544), (26, 287471104), (32, 233570272), (52, 143735552), (64, 116785136), (104, 71867776), (127, 58852352), (128, 58392568), (208, 35933888), (254, 29426176), (256, 29196284), (416, 17966944), (508, 14713088), (512, 14598142), (832, 8983472), (1016, 7356544), (1024, 7299071), (1651, 4527104), (1664, 4491736), (2032, 3678272), (3302, 2263552), (3328, 2245868), (4064, 1839136), (4421, 1690624), (6604, 1131776), (6656, 1122934), (8128, 919568), (8842, 845312), (13208, 565888), (13312, 561467), (16256, 459784), (17684, 422656), (26416, 282944), (32512, 229892), (35368, 211328), (52832, 141472), (57473, 130048), (65024, 114946), (70736, 105664)]