315026216

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{55229}}^1$

素因数の和:55289

約数の個数: 32

約数和(自身を含む): 636249600

約数和(自身を除く): 321223384

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 55229, 110458, 220916, 441832, 1270267, 1712099, 2540534, 3424198, 5081068, 6848396, 10162136, 13696792, 39378277, 78756554, 157513108, 315026216]

約数ペア:

[(1, 315026216), (2, 157513108), (4, 78756554), (8, 39378277), (23, 13696792), (31, 10162136), (46, 6848396), (62, 5081068), (92, 3424198), (124, 2540534), (184, 1712099), (248, 1270267), (713, 441832), (1426, 220916), (2852, 110458), (5704, 55229)]