27974345728

素因数分解:

$2^{10}\times 7^1\times {\mathrm{271}}^1\times {\mathrm{14401}}^1$

素因数の和:14699

約数の個数: 88

約数和(自身を含む): 64150425344

約数和(自身を除く): 36176079616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 271, 448, 512, 542, 896, 1024, 1084, 1792, 1897, 2168, 3584, 3794, 4336, 7168, 7588, 8672, 14401, 15176, 17344, 28802, 30352, 34688, 57604, 60704, 69376, 100807, 115208, 121408, 138752, 201614, 230416, 242816, 277504, 403228, 460832, 485632, 806456, 921664, 971264, 1612912, 1843328, 1942528, 3225824, 3686656, 3902671, 6451648, 7373312, 7805342, 12903296, 14746624, 15610684, 25806592, 27318697, 31221368, 51613184, 54637394, 62442736, 103226368, 109274788, 124885472, 218549576, 249770944, 437099152, 499541888, 874198304, 999083776, 1748396608, 1998167552, 3496793216, 3996335104, 6993586432, 13987172864, 27974345728]

約数ペア:

[(1, 27974345728), (2, 13987172864), (4, 6993586432), (7, 3996335104), (8, 3496793216), (14, 1998167552), (16, 1748396608), (28, 999083776), (32, 874198304), (56, 499541888), (64, 437099152), (112, 249770944), (128, 218549576), (224, 124885472), (256, 109274788), (271, 103226368), (448, 62442736), (512, 54637394), (542, 51613184), (896, 31221368), (1024, 27318697), (1084, 25806592), (1792, 15610684), (1897, 14746624), (2168, 12903296), (3584, 7805342), (3794, 7373312), (4336, 6451648), (7168, 3902671), (7588, 3686656), (8672, 3225824), (14401, 1942528), (15176, 1843328), (17344, 1612912), (28802, 971264), (30352, 921664), (34688, 806456), (57604, 485632), (60704, 460832), (69376, 403228), (100807, 277504), (115208, 242816), (121408, 230416), (138752, 201614)]