5128846576

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1\times {\mathrm{1187}}^1$

素因数の和:1598

約数の個数: 80

約数和(自身を含む): 11483265024

約数和(自身を除く): 6354418448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 223, 346, 446, 692, 892, 1187, 1211, 1384, 1561, 1784, 2374, 2422, 2768, 3122, 3568, 4748, 4844, 6244, 8309, 9496, 9688, 12488, 16618, 18992, 19376, 24976, 33236, 38579, 66472, 77158, 132944, 154316, 205351, 264701, 270053, 308632, 410702, 529402, 540106, 617264, 821404, 1058804, 1080212, 1437457, 1642808, 1852907, 2117608, 2160424, 2874914, 3285616, 3705814, 4235216, 4320848, 5749828, 7411628, 11499656, 14823256, 22999312, 29646512, 45793273, 91586546, 183173092, 320552911, 366346184, 641105822, 732692368, 1282211644, 2564423288, 5128846576]

約数ペア:

[(1, 5128846576), (2, 2564423288), (4, 1282211644), (7, 732692368), (8, 641105822), (14, 366346184), (16, 320552911), (28, 183173092), (56, 91586546), (112, 45793273), (173, 29646512), (223, 22999312), (346, 14823256), (446, 11499656), (692, 7411628), (892, 5749828), (1187, 4320848), (1211, 4235216), (1384, 3705814), (1561, 3285616), (1784, 2874914), (2374, 2160424), (2422, 2117608), (2768, 1852907), (3122, 1642808), (3568, 1437457), (4748, 1080212), (4844, 1058804), (6244, 821404), (8309, 617264), (9496, 540106), (9688, 529402), (12488, 410702), (16618, 308632), (18992, 270053), (19376, 264701), (24976, 205351), (33236, 154316), (38579, 132944), (66472, 77158)]