230126336

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1151}}^1$

素因数の和:1249

約数の個数: 72

約数和(自身を含む): 508612608

約数和(自身を除く): 278486272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 256, 284, 352, 568, 704, 781, 1136, 1151, 1408, 1562, 2272, 2302, 2816, 3124, 4544, 4604, 6248, 9088, 9208, 12496, 12661, 18176, 18416, 24992, 25322, 36832, 49984, 50644, 73664, 81721, 99968, 101288, 147328, 163442, 199936, 202576, 294656, 326884, 405152, 653768, 810304, 898931, 1307536, 1620608, 1797862, 2615072, 3241216, 3595724, 5230144, 7191448, 10460288, 14382896, 20920576, 28765792, 57531584, 115063168, 230126336]

約数ペア:

[(1, 230126336), (2, 115063168), (4, 57531584), (8, 28765792), (11, 20920576), (16, 14382896), (22, 10460288), (32, 7191448), (44, 5230144), (64, 3595724), (71, 3241216), (88, 2615072), (128, 1797862), (142, 1620608), (176, 1307536), (256, 898931), (284, 810304), (352, 653768), (568, 405152), (704, 326884), (781, 294656), (1136, 202576), (1151, 199936), (1408, 163442), (1562, 147328), (2272, 101288), (2302, 99968), (2816, 81721), (3124, 73664), (4544, 50644), (4604, 49984), (6248, 36832), (9088, 25322), (9208, 24992), (12496, 18416), (12661, 18176)]