6647788584

素因数分解:

$2^3\times 3^4\times {\mathrm{127}}^1\times {\mathrm{80779}}^1$

素因数の和:80924

約数の個数: 80

約数和(自身を含む): 18766809600

約数和(自身を除く): 12119021016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 254, 324, 381, 508, 648, 762, 1016, 1143, 1524, 2286, 3048, 3429, 4572, 6858, 9144, 10287, 13716, 20574, 27432, 41148, 80779, 82296, 161558, 242337, 323116, 484674, 646232, 727011, 969348, 1454022, 1938696, 2181033, 2908044, 4362066, 5816088, 6543099, 8724132, 10258933, 13086198, 17448264, 20517866, 26172396, 30776799, 41035732, 52344792, 61553598, 82071464, 92330397, 123107196, 184660794, 246214392, 276991191, 369321588, 553982382, 738643176, 830973573, 1107964764, 1661947146, 2215929528, 3323894292, 6647788584]

約数ペア:

[(1, 6647788584), (2, 3323894292), (3, 2215929528), (4, 1661947146), (6, 1107964764), (8, 830973573), (9, 738643176), (12, 553982382), (18, 369321588), (24, 276991191), (27, 246214392), (36, 184660794), (54, 123107196), (72, 92330397), (81, 82071464), (108, 61553598), (127, 52344792), (162, 41035732), (216, 30776799), (254, 26172396), (324, 20517866), (381, 17448264), (508, 13086198), (648, 10258933), (762, 8724132), (1016, 6543099), (1143, 5816088), (1524, 4362066), (2286, 2908044), (3048, 2181033), (3429, 1938696), (4572, 1454022), (6858, 969348), (9144, 727011), (10287, 646232), (13716, 484674), (20574, 323116), (27432, 242337), (41148, 161558), (80779, 82296)]