255736248

素因数分解:

$2^3\times 3^1\times {\mathrm{409}}^1\times {\mathrm{26053}}^1$

素因数の和:26471

約数の個数: 32

約数和(自身を含む): 640928400

約数和(自身を除く): 385192152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 409, 818, 1227, 1636, 2454, 3272, 4908, 9816, 26053, 52106, 78159, 104212, 156318, 208424, 312636, 625272, 10655677, 21311354, 31967031, 42622708, 63934062, 85245416, 127868124, 255736248]

約数ペア:

[(1, 255736248), (2, 127868124), (3, 85245416), (4, 63934062), (6, 42622708), (8, 31967031), (12, 21311354), (24, 10655677), (409, 625272), (818, 312636), (1227, 208424), (1636, 156318), (2454, 104212), (3272, 78159), (4908, 52106), (9816, 26053)]