542406784

素因数分解:

$2^7\times {\mathrm{587}}^1\times {\mathrm{7219}}^1$

素因数の和:7820

約数の個数: 32

約数和(自身を含む): 1082566800

約数和(自身を除く): 540160016

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 587, 1174, 2348, 4696, 7219, 9392, 14438, 18784, 28876, 37568, 57752, 75136, 115504, 231008, 462016, 924032, 4237553, 8475106, 16950212, 33900424, 67800848, 135601696, 271203392, 542406784]

約数ペア:

[(1, 542406784), (2, 271203392), (4, 135601696), (8, 67800848), (16, 33900424), (32, 16950212), (64, 8475106), (128, 4237553), (587, 924032), (1174, 462016), (2348, 231008), (4696, 115504), (7219, 75136), (9392, 57752), (14438, 37568), (18784, 28876)]