649241808

素因数分解:

$2^4\times 3^1\times {\mathrm{13525871}}^1$

素因数の和:13525882

約数の個数: 20

約数和(自身を含む): 1677208128

約数和(自身を除く): 1027966320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13525871, 27051742, 40577613, 54103484, 81155226, 108206968, 162310452, 216413936, 324620904, 649241808]

約数ペア:

[(1, 649241808), (2, 324620904), (3, 216413936), (4, 162310452), (6, 108206968), (8, 81155226), (12, 54103484), (16, 40577613), (24, 27051742), (48, 13525871)]