388634022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{39043}}^1$

素因数の和:39137

約数の個数: 48

約数和(自身を含む): 974538240

約数和(自身を除く): 585904218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 9954, 39043, 78086, 117129, 234258, 273301, 351387, 546602, 702774, 819903, 1639806, 2459709, 3084397, 4919418, 6168794, 9253191, 18506382, 21590779, 27759573, 43181558, 55519146, 64772337, 129544674, 194317011, 388634022]

約数ペア:

[(1, 388634022), (2, 194317011), (3, 129544674), (6, 64772337), (7, 55519146), (9, 43181558), (14, 27759573), (18, 21590779), (21, 18506382), (42, 9253191), (63, 6168794), (79, 4919418), (126, 3084397), (158, 2459709), (237, 1639806), (474, 819903), (553, 702774), (711, 546602), (1106, 351387), (1422, 273301), (1659, 234258), (3318, 117129), (4977, 78086), (9954, 39043)]