515352

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 1306800

約数和(自身を除く): 791448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 197, 218, 327, 394, 436, 591, 654, 788, 872, 1182, 1308, 1576, 2364, 2616, 4728, 21473, 42946, 64419, 85892, 128838, 171784, 257676, 515352]

約数ペア:

[(1, 515352), (2, 257676), (3, 171784), (4, 128838), (6, 85892), (8, 64419), (12, 42946), (24, 21473), (109, 4728), (197, 2616), (218, 2364), (327, 1576), (394, 1308), (436, 1182), (591, 872), (654, 788)]