350550097904

素因数分解:

$2^4\times {\mathrm{33181}}^1\times {\mathrm{660299}}^1$

素因数の和:693488

約数の個数: 20

約数和(自身を含む): 679212312600

約数和(自身を除く): 328662214696

約数列:

[1, 2, 4, 8, 16, 33181, 66362, 132724, 265448, 530896, 660299, 1320598, 2641196, 5282392, 10564784, 21909381119, 43818762238, 87637524476, 175275048952, 350550097904]

約数ペア:

[(1, 350550097904), (2, 175275048952), (4, 87637524476), (8, 43818762238), (16, 21909381119), (33181, 10564784), (66362, 5282392), (132724, 2641196), (265448, 1320598), (530896, 660299)]