565512116420

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{6317}}^1\times {\mathrm{13523}}^1$

素因数の和:20180

約数の個数: 48

約数和(自身を含む): 1191439948608

約数和(自身を除く): 625927832188

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6317, 6620, 12634, 13523, 25268, 27046, 31585, 54092, 63170, 67615, 126340, 135230, 270460, 2090927, 4181854, 4476113, 8363708, 8952226, 10454635, 17904452, 20909270, 22380565, 41818540, 44761130, 85424791, 89522260, 170849582, 341699164, 427123955, 854247910, 1708495820, 28275605821, 56551211642, 113102423284, 141378029105, 282756058210, 565512116420]

約数ペア:

[(1, 565512116420), (2, 282756058210), (4, 141378029105), (5, 113102423284), (10, 56551211642), (20, 28275605821), (331, 1708495820), (662, 854247910), (1324, 427123955), (1655, 341699164), (3310, 170849582), (6317, 89522260), (6620, 85424791), (12634, 44761130), (13523, 41818540), (25268, 22380565), (27046, 20909270), (31585, 17904452), (54092, 10454635), (63170, 8952226), (67615, 8363708), (126340, 4476113), (135230, 4181854), (270460, 2090927)]