290264128

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{58901}}^1$

素因数の和:58931

約数の個数: 56

約数和(自身を含む): 718133184

約数和(自身を除く): 427869056

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 58901, 117802, 235604, 412307, 471208, 647911, 824614, 942416, 1295822, 1649228, 1884832, 2591644, 3298456, 3769664, 4535377, 5183288, 6596912, 9070754, 10366576, 13193824, 18141508, 20733152, 26387648, 36283016, 41466304, 72566032, 145132064, 290264128]

約数ペア:

[(1, 290264128), (2, 145132064), (4, 72566032), (7, 41466304), (8, 36283016), (11, 26387648), (14, 20733152), (16, 18141508), (22, 13193824), (28, 10366576), (32, 9070754), (44, 6596912), (56, 5183288), (64, 4535377), (77, 3769664), (88, 3298456), (112, 2591644), (154, 1884832), (176, 1649228), (224, 1295822), (308, 942416), (352, 824614), (448, 647911), (616, 471208), (704, 412307), (1232, 235604), (2464, 117802), (4928, 58901)]