313718232

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{278119}}^1$

素因数の和:278175

約数の個数: 32

約数和(自身を含む): 800985600

約数和(自身を除く): 487267368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 278119, 556238, 834357, 1112476, 1668714, 2224952, 3337428, 6674856, 13071593, 26143186, 39214779, 52286372, 78429558, 104572744, 156859116, 313718232]

約数ペア:

[(1, 313718232), (2, 156859116), (3, 104572744), (4, 78429558), (6, 52286372), (8, 39214779), (12, 26143186), (24, 13071593), (47, 6674856), (94, 3337428), (141, 2224952), (188, 1668714), (282, 1112476), (376, 834357), (564, 556238), (1128, 278119)]