320843256

素因数分解:

$2^3\times 3^1\times {\mathrm{13368469}}^1$

素因数の和:13368478

約数の個数: 16

約数和(自身を含む): 802108200

約数和(自身を除く): 481264944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 13368469, 26736938, 40105407, 53473876, 80210814, 106947752, 160421628, 320843256]

約数ペア:

[(1, 320843256), (2, 160421628), (3, 106947752), (4, 80210814), (6, 53473876), (8, 40105407), (12, 26736938), (24, 13368469)]