259023688

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{7127}}^1$

素因数の和:7210

約数の個数: 64

約数和(自身を含む): 615859200

約数和(自身を除く): 356835512

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 59, 77, 88, 118, 154, 236, 308, 413, 472, 616, 649, 826, 1298, 1652, 2596, 3304, 4543, 5192, 7127, 9086, 14254, 18172, 28508, 36344, 49889, 57016, 78397, 99778, 156794, 199556, 313588, 399112, 420493, 548779, 627176, 840986, 1097558, 1681972, 2195116, 2943451, 3363944, 4390232, 4625423, 5886902, 9250846, 11773804, 18501692, 23547608, 32377961, 37003384, 64755922, 129511844, 259023688]

約数ペア:

[(1, 259023688), (2, 129511844), (4, 64755922), (7, 37003384), (8, 32377961), (11, 23547608), (14, 18501692), (22, 11773804), (28, 9250846), (44, 5886902), (56, 4625423), (59, 4390232), (77, 3363944), (88, 2943451), (118, 2195116), (154, 1681972), (236, 1097558), (308, 840986), (413, 627176), (472, 548779), (616, 420493), (649, 399112), (826, 313588), (1298, 199556), (1652, 156794), (2596, 99778), (3304, 78397), (4543, 57016), (5192, 49889), (7127, 36344), (9086, 28508), (14254, 18172)]