506226186640

素因数分解:

$2^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{29989703}}^1$

素因数の和:29989927

約数の個数: 40

約数和(自身を含む): 1182554008128

約数和(自身を除く): 676327821488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 211, 422, 844, 1055, 1688, 2110, 3376, 4220, 8440, 16880, 29989703, 59979406, 119958812, 149948515, 239917624, 299897030, 479835248, 599794060, 1199588120, 2399176240, 6327827333, 12655654666, 25311309332, 31639136665, 50622618664, 63278273330, 101245237328, 126556546660, 253113093320, 506226186640]

約数ペア:

[(1, 506226186640), (2, 253113093320), (4, 126556546660), (5, 101245237328), (8, 63278273330), (10, 50622618664), (16, 31639136665), (20, 25311309332), (40, 12655654666), (80, 6327827333), (211, 2399176240), (422, 1199588120), (844, 599794060), (1055, 479835248), (1688, 299897030), (2110, 239917624), (3376, 149948515), (4220, 119958812), (8440, 59979406), (16880, 29989703)]