344712056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{30977}}^1$

素因数の和:31103

約数の個数: 32

約数和(自身を含む): 702581040

約数和(自身を除く): 357868984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5564, 11128, 30977, 61954, 123908, 247816, 402701, 805402, 1610804, 3221608, 3314539, 6629078, 13258156, 26516312, 43089007, 86178014, 172356028, 344712056]

約数ペア:

[(1, 344712056), (2, 172356028), (4, 86178014), (8, 43089007), (13, 26516312), (26, 13258156), (52, 6629078), (104, 3314539), (107, 3221608), (214, 1610804), (428, 805402), (856, 402701), (1391, 247816), (2782, 123908), (5564, 61954), (11128, 30977)]