455243236

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{2089}}^1$

素因数の和:2324

約数の個数: 48

約数和(自身を含む): 937256320

約数和(自身を除く): 482013084

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 181, 301, 362, 602, 724, 1204, 1267, 2089, 2534, 4178, 5068, 7783, 8356, 14623, 15566, 29246, 31132, 54481, 58492, 89827, 108962, 179654, 217924, 359308, 378109, 628789, 756218, 1257578, 1512436, 2515156, 2646763, 5293526, 10587052, 16258687, 32517374, 65034748, 113810809, 227621618, 455243236]

約数ペア:

[(1, 455243236), (2, 227621618), (4, 113810809), (7, 65034748), (14, 32517374), (28, 16258687), (43, 10587052), (86, 5293526), (172, 2646763), (181, 2515156), (301, 1512436), (362, 1257578), (602, 756218), (724, 628789), (1204, 378109), (1267, 359308), (2089, 217924), (2534, 179654), (4178, 108962), (5068, 89827), (7783, 58492), (8356, 54481), (14623, 31132), (15566, 29246)]