12291216500

素因数分解:

$2^2\times 5^3\times {\mathrm{3793}}^1\times {\mathrm{6481}}^1$

素因数の和:10293

約数の個数: 48

約数和(自身を含む): 26855237136

約数和(自身を除く): 14564020636

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 3793, 6481, 7586, 12962, 15172, 18965, 25924, 32405, 37930, 64810, 75860, 94825, 129620, 162025, 189650, 324050, 379300, 474125, 648100, 810125, 948250, 1620250, 1896500, 3240500, 24582433, 49164866, 98329732, 122912165, 245824330, 491648660, 614560825, 1229121650, 2458243300, 3072804125, 6145608250, 12291216500]

約数ペア:

[(1, 12291216500), (2, 6145608250), (4, 3072804125), (5, 2458243300), (10, 1229121650), (20, 614560825), (25, 491648660), (50, 245824330), (100, 122912165), (125, 98329732), (250, 49164866), (500, 24582433), (3793, 3240500), (6481, 1896500), (7586, 1620250), (12962, 948250), (15172, 810125), (18965, 648100), (25924, 474125), (32405, 379300), (37930, 324050), (64810, 189650), (75860, 162025), (94825, 129620)]