271765656

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{80309}}^1$

素因数の和:80368

約数の個数: 48

約数和(自身を含む): 751701600

約数和(自身を除く): 479935944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 80309, 160618, 240927, 321236, 481854, 642472, 722781, 963708, 1445562, 1927416, 2891124, 3774523, 5782248, 7549046, 11323569, 15098092, 22647138, 30196184, 33970707, 45294276, 67941414, 90588552, 135882828, 271765656]

約数ペア:

[(1, 271765656), (2, 135882828), (3, 90588552), (4, 67941414), (6, 45294276), (8, 33970707), (9, 30196184), (12, 22647138), (18, 15098092), (24, 11323569), (36, 7549046), (47, 5782248), (72, 3774523), (94, 2891124), (141, 1927416), (188, 1445562), (282, 963708), (376, 722781), (423, 642472), (564, 481854), (846, 321236), (1128, 240927), (1692, 160618), (3384, 80309)]