271217264

素因数分解:

$2^4\times {\mathrm{31}}^3\times {\mathrm{569}}^1$

素因数の和:670

約数の個数: 40

約数和(自身を含む): 543953280

約数和(自身を除く): 272736016

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 569, 961, 1138, 1922, 2276, 3844, 4552, 7688, 9104, 15376, 17639, 29791, 35278, 59582, 70556, 119164, 141112, 238328, 282224, 476656, 546809, 1093618, 2187236, 4374472, 8748944, 16951079, 33902158, 67804316, 135608632, 271217264]

約数ペア:

[(1, 271217264), (2, 135608632), (4, 67804316), (8, 33902158), (16, 16951079), (31, 8748944), (62, 4374472), (124, 2187236), (248, 1093618), (496, 546809), (569, 476656), (961, 282224), (1138, 238328), (1922, 141112), (2276, 119164), (3844, 70556), (4552, 59582), (7688, 35278), (9104, 29791), (15376, 17639)]