276049024

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{509}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 582624000

約数和(自身を除く): 306574976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 223, 304, 446, 509, 608, 892, 1018, 1216, 1784, 2036, 2432, 3568, 4072, 4237, 7136, 8144, 8474, 9671, 14272, 16288, 16948, 19342, 28544, 32576, 33896, 38684, 65152, 67792, 77368, 113507, 135584, 154736, 227014, 271168, 309472, 454028, 542336, 618944, 908056, 1237888, 1816112, 2156633, 3632224, 4313266, 7264448, 8626532, 14528896, 17253064, 34506128, 69012256, 138024512, 276049024]

約数ペア:

[(1, 276049024), (2, 138024512), (4, 69012256), (8, 34506128), (16, 17253064), (19, 14528896), (32, 8626532), (38, 7264448), (64, 4313266), (76, 3632224), (128, 2156633), (152, 1816112), (223, 1237888), (304, 908056), (446, 618944), (509, 542336), (608, 454028), (892, 309472), (1018, 271168), (1216, 227014), (1784, 154736), (2036, 135584), (2432, 113507), (3568, 77368), (4072, 67792), (4237, 65152), (7136, 38684), (8144, 33896), (8474, 32576), (9671, 28544), (14272, 19342), (16288, 16948)]