26162364320

素因数分解:

$2^5\times 5^1\times {\mathrm{769}}^1\times {\mathrm{212633}}^1$

素因数の和:213417

約数の個数: 48

約数和(自身を含む): 61889252040

約数和(自身を除く): 35726887720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 769, 1538, 3076, 3845, 6152, 7690, 12304, 15380, 24608, 30760, 61520, 123040, 212633, 425266, 850532, 1063165, 1701064, 2126330, 3402128, 4252660, 6804256, 8505320, 17010640, 34021280, 163514777, 327029554, 654059108, 817573885, 1308118216, 1635147770, 2616236432, 3270295540, 5232472864, 6540591080, 13081182160, 26162364320]

約数ペア:

[(1, 26162364320), (2, 13081182160), (4, 6540591080), (5, 5232472864), (8, 3270295540), (10, 2616236432), (16, 1635147770), (20, 1308118216), (32, 817573885), (40, 654059108), (80, 327029554), (160, 163514777), (769, 34021280), (1538, 17010640), (3076, 8505320), (3845, 6804256), (6152, 4252660), (7690, 3402128), (12304, 2126330), (15380, 1701064), (24608, 1063165), (30760, 850532), (61520, 425266), (123040, 212633)]