317712

素因数分解:

$2^4\times 3^1\times {\mathrm{6619}}^1$

素因数の和:6630

約数の個数: 20

約数和(自身を含む): 820880

約数和(自身を除く): 503168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6619, 13238, 19857, 26476, 39714, 52952, 79428, 105904, 158856, 317712]

約数ペア:

[(1, 317712), (2, 158856), (3, 105904), (4, 79428), (6, 52952), (8, 39714), (12, 26476), (16, 19857), (24, 13238), (48, 6619)]