530249488

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{705119}}^1$

素因数の和:705174

約数の個数: 20

約数和(自身を含む): 1049218560

約数和(自身を除く): 518969072

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 705119, 1410238, 2820476, 5640952, 11281904, 33140593, 66281186, 132562372, 265124744, 530249488]

約数ペア:

[(1, 530249488), (2, 265124744), (4, 132562372), (8, 66281186), (16, 33140593), (47, 11281904), (94, 5640952), (188, 2820476), (376, 1410238), (752, 705119)]