8889617152

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157127}}^1$

素因数の和:157173

約数の個数: 72

約数和(自身を含む): 20233686816

約数和(自身を除く): 11344069664

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 3328, 3536, 4352, 7072, 14144, 28288, 56576, 157127, 314254, 628508, 1257016, 2042651, 2514032, 2671159, 4085302, 5028064, 5342318, 8170604, 10056128, 10684636, 16341208, 20112256, 21369272, 32682416, 34725067, 40224512, 42738544, 65364832, 69450134, 85477088, 130729664, 138900268, 170954176, 261459328, 277800536, 341908352, 522918656, 555601072, 683816704, 1111202144, 2222404288, 4444808576, 8889617152]

約数ペア:

[(1, 8889617152), (2, 4444808576), (4, 2222404288), (8, 1111202144), (13, 683816704), (16, 555601072), (17, 522918656), (26, 341908352), (32, 277800536), (34, 261459328), (52, 170954176), (64, 138900268), (68, 130729664), (104, 85477088), (128, 69450134), (136, 65364832), (208, 42738544), (221, 40224512), (256, 34725067), (272, 32682416), (416, 21369272), (442, 20112256), (544, 16341208), (832, 10684636), (884, 10056128), (1088, 8170604), (1664, 5342318), (1768, 5028064), (2176, 4085302), (3328, 2671159), (3536, 2514032), (4352, 2042651), (7072, 1257016), (14144, 628508), (28288, 314254), (56576, 157127)]