489112936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{6709}}^1$

素因数の和:7429

約数の個数: 32

約数和(自身を含む): 989188200

約数和(自身を除く): 500075264

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 701, 1402, 2804, 5608, 6709, 9113, 13418, 18226, 26836, 36452, 53672, 72904, 87217, 174434, 348868, 697736, 4703009, 9406018, 18812036, 37624072, 61139117, 122278234, 244556468, 489112936]

約数ペア:

[(1, 489112936), (2, 244556468), (4, 122278234), (8, 61139117), (13, 37624072), (26, 18812036), (52, 9406018), (104, 4703009), (701, 697736), (1402, 348868), (2804, 174434), (5608, 87217), (6709, 72904), (9113, 53672), (13418, 36452), (18226, 26836)]