270712488

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{1213}}^1$

素因数の和:1786

約数の個数: 64

約数和(自身を含む): 718493760

約数和(自身を除く): 447781272

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 547, 1094, 1213, 1641, 2188, 2426, 3282, 3639, 4376, 4852, 6564, 7278, 9299, 9704, 13128, 14556, 18598, 20621, 27897, 29112, 37196, 41242, 55794, 61863, 74392, 82484, 111588, 123726, 164968, 223176, 247452, 494904, 663511, 1327022, 1990533, 2654044, 3981066, 5308088, 7962132, 11279687, 15924264, 22559374, 33839061, 45118748, 67678122, 90237496, 135356244, 270712488]

約数ペア:

[(1, 270712488), (2, 135356244), (3, 90237496), (4, 67678122), (6, 45118748), (8, 33839061), (12, 22559374), (17, 15924264), (24, 11279687), (34, 7962132), (51, 5308088), (68, 3981066), (102, 2654044), (136, 1990533), (204, 1327022), (408, 663511), (547, 494904), (1094, 247452), (1213, 223176), (1641, 164968), (2188, 123726), (2426, 111588), (3282, 82484), (3639, 74392), (4376, 61863), (4852, 55794), (6564, 41242), (7278, 37196), (9299, 29112), (9704, 27897), (13128, 20621), (14556, 18598)]