8580015738

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{307}}^1\times {\mathrm{31687}}^1$

素因数の和:32016

約数の個数: 72

約数和(自身を含む): 21696266592

約数和(自身を除く): 13116250854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 307, 441, 614, 882, 921, 1842, 2149, 2763, 4298, 5526, 6447, 12894, 15043, 19341, 30086, 31687, 38682, 45129, 63374, 90258, 95061, 135387, 190122, 221809, 270774, 285183, 443618, 570366, 665427, 1330854, 1552663, 1996281, 3105326, 3992562, 4657989, 9315978, 9727909, 13973967, 19455818, 27947934, 29183727, 58367454, 68095363, 87551181, 136190726, 175102362, 204286089, 408572178, 476667541, 612858267, 953335082, 1225716534, 1430002623, 2860005246, 4290007869, 8580015738]

約数ペア:

[(1, 8580015738), (2, 4290007869), (3, 2860005246), (6, 1430002623), (7, 1225716534), (9, 953335082), (14, 612858267), (18, 476667541), (21, 408572178), (42, 204286089), (49, 175102362), (63, 136190726), (98, 87551181), (126, 68095363), (147, 58367454), (294, 29183727), (307, 27947934), (441, 19455818), (614, 13973967), (882, 9727909), (921, 9315978), (1842, 4657989), (2149, 3992562), (2763, 3105326), (4298, 1996281), (5526, 1552663), (6447, 1330854), (12894, 665427), (15043, 570366), (19341, 443618), (30086, 285183), (31687, 270774), (38682, 221809), (45129, 190122), (63374, 135387), (90258, 95061)]