254210007512

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47947}}^1\times {\mathrm{22853}}^1$

素因数の和:70835

約数の個数: 32

約数和(自身を含む): 493111616400

約数和(自身を除く): 238901608888

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 22853, 45706, 47947, 91412, 95894, 182824, 191788, 383576, 662737, 1325474, 1390463, 2650948, 2780926, 5301896, 5561852, 11123704, 1095732791, 2191465582, 4382931164, 8765862328, 31776250939, 63552501878, 127105003756, 254210007512]

約数ペア:

[(1, 254210007512), (2, 127105003756), (4, 63552501878), (8, 31776250939), (29, 8765862328), (58, 4382931164), (116, 2191465582), (232, 1095732791), (22853, 11123704), (45706, 5561852), (47947, 5301896), (91412, 2780926), (95894, 2650948), (182824, 1390463), (191788, 1325474), (383576, 662737)]