313688616

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{66347}}^1$

素因数の和:66553

約数の個数: 32

約数和(自身を含む): 788214240

約数和(自身を除く): 474525624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 66347, 132694, 199041, 265388, 398082, 530776, 796164, 1592328, 13070359, 26140718, 39211077, 52281436, 78422154, 104562872, 156844308, 313688616]

約数ペア:

[(1, 313688616), (2, 156844308), (3, 104562872), (4, 78422154), (6, 52281436), (8, 39211077), (12, 26140718), (24, 13070359), (197, 1592328), (394, 796164), (591, 530776), (788, 398082), (1182, 265388), (1576, 199041), (2364, 132694), (4728, 66347)]