492004784

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{55207}}^1$

素因数の和:55772

約数の個数: 20

約数和(自身を含む): 954987984

約数和(自身を除く): 462983200

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 55207, 110414, 220828, 441656, 883312, 30750299, 61500598, 123001196, 246002392, 492004784]

約数ペア:

[(1, 492004784), (2, 246002392), (4, 123001196), (8, 61500598), (16, 30750299), (557, 883312), (1114, 441656), (2228, 220828), (4456, 110414), (8912, 55207)]