1027115248

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{222127}}^1$

素因数の和:222169

約数の個数: 30

約数和(自身を含む): 2113992176

約数和(自身を除く): 1086876928

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 222127, 444254, 888508, 1777016, 3554032, 3776159, 7552318, 15104636, 30209272, 60418544, 64194703, 128389406, 256778812, 513557624, 1027115248]

約数ペア:

[(1, 1027115248), (2, 513557624), (4, 256778812), (8, 128389406), (16, 64194703), (17, 60418544), (34, 30209272), (68, 15104636), (136, 7552318), (272, 3776159), (289, 3554032), (578, 1777016), (1156, 888508), (2312, 444254), (4624, 222127)]