1720447632

素因数分解:

$2^4\times 3^2\times {\mathrm{173}}^1\times {\mathrm{69061}}^1$

素因数の和:69248

約数の個数: 60

約数和(自身を含む): 4842765564

約数和(自身を除く): 3122317932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 2768, 3114, 4152, 6228, 8304, 12456, 24912, 69061, 138122, 207183, 276244, 414366, 552488, 621549, 828732, 1104976, 1243098, 1657464, 2486196, 3314928, 4972392, 9944784, 11947553, 23895106, 35842659, 47790212, 71685318, 95580424, 107527977, 143370636, 191160848, 215055954, 286741272, 430111908, 573482544, 860223816, 1720447632]

約数ペア:

[(1, 1720447632), (2, 860223816), (3, 573482544), (4, 430111908), (6, 286741272), (8, 215055954), (9, 191160848), (12, 143370636), (16, 107527977), (18, 95580424), (24, 71685318), (36, 47790212), (48, 35842659), (72, 23895106), (144, 11947553), (173, 9944784), (346, 4972392), (519, 3314928), (692, 2486196), (1038, 1657464), (1384, 1243098), (1557, 1104976), (2076, 828732), (2768, 621549), (3114, 552488), (4152, 414366), (6228, 276244), (8304, 207183), (12456, 138122), (24912, 69061)]