1277302668

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{7687}}^1$

素因数の和:7982

約数の個数: 48

約数和(自身を含む): 3042971904

約数和(自身を除く): 1765669236

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 227, 244, 366, 454, 681, 732, 908, 1362, 2724, 7687, 13847, 15374, 23061, 27694, 30748, 41541, 46122, 55388, 83082, 92244, 166164, 468907, 937814, 1406721, 1744949, 1875628, 2813442, 3489898, 5234847, 5626884, 6979796, 10469694, 20939388, 106441889, 212883778, 319325667, 425767556, 638651334, 1277302668]

約数ペア:

[(1, 1277302668), (2, 638651334), (3, 425767556), (4, 319325667), (6, 212883778), (12, 106441889), (61, 20939388), (122, 10469694), (183, 6979796), (227, 5626884), (244, 5234847), (366, 3489898), (454, 2813442), (681, 1875628), (732, 1744949), (908, 1406721), (1362, 937814), (2724, 468907), (7687, 166164), (13847, 92244), (15374, 83082), (23061, 55388), (27694, 46122), (30748, 41541)]