264526864

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3541}}^1$

素因数の和:3608

約数の個数: 80

約数和(自身を含む): 632459520

約数和(自身を除く): 367932656

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 46, 56, 58, 92, 112, 116, 161, 184, 203, 232, 322, 368, 406, 464, 644, 667, 812, 1288, 1334, 1624, 2576, 2668, 3248, 3541, 4669, 5336, 7082, 9338, 10672, 14164, 18676, 24787, 28328, 37352, 49574, 56656, 74704, 81443, 99148, 102689, 162886, 198296, 205378, 325772, 396592, 410756, 570101, 651544, 718823, 821512, 1140202, 1303088, 1437646, 1643024, 2280404, 2361847, 2875292, 4560808, 4723694, 5750584, 9121616, 9447388, 11501168, 16532929, 18894776, 33065858, 37789552, 66131716, 132263432, 264526864]

約数ペア:

[(1, 264526864), (2, 132263432), (4, 66131716), (7, 37789552), (8, 33065858), (14, 18894776), (16, 16532929), (23, 11501168), (28, 9447388), (29, 9121616), (46, 5750584), (56, 4723694), (58, 4560808), (92, 2875292), (112, 2361847), (116, 2280404), (161, 1643024), (184, 1437646), (203, 1303088), (232, 1140202), (322, 821512), (368, 718823), (406, 651544), (464, 570101), (644, 410756), (667, 396592), (812, 325772), (1288, 205378), (1334, 198296), (1624, 162886), (2576, 102689), (2668, 99148), (3248, 81443), (3541, 74704), (4669, 56656), (5336, 49574), (7082, 37352), (9338, 28328), (10672, 24787), (14164, 18676)]