990467552

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{372917}}^1$

素因数の和:373010

約数の個数: 24

約数和(自身を含む): 1973482056

約数和(自身を除く): 983014504

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 372917, 745834, 1491668, 2983336, 5966672, 11933344, 30952111, 61904222, 123808444, 247616888, 495233776, 990467552]

約数ペア:

[(1, 990467552), (2, 495233776), (4, 247616888), (8, 123808444), (16, 61904222), (32, 30952111), (83, 11933344), (166, 5966672), (332, 2983336), (664, 1491668), (1328, 745834), (2656, 372917)]