742144486

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{16253}}^1$

素因数の和:16368

約数の個数: 24

約数和(自身を含む): 1197594720

約数和(自身を除く): 455450234

約数列:

[1, 2, 17, 34, 79, 158, 289, 578, 1343, 2686, 16253, 22831, 32506, 45662, 276301, 552602, 1283987, 2567974, 4697117, 9394234, 21827779, 43655558, 371072243, 742144486]

約数ペア:

[(1, 742144486), (2, 371072243), (17, 43655558), (34, 21827779), (79, 9394234), (158, 4697117), (289, 2567974), (578, 1283987), (1343, 552602), (2686, 276301), (16253, 45662), (22831, 32506)]