7824024

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{643}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 22981140

約数和(自身を除く): 15157116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 643, 676, 936, 1014, 1286, 1352, 1521, 1929, 2028, 2572, 3042, 3858, 4056, 5144, 5787, 6084, 7716, 8359, 11574, 12168, 15432, 16718, 23148, 25077, 33436, 46296, 50154, 66872, 75231, 100308, 108667, 150462, 200616, 217334, 300924, 326001, 434668, 601848, 652002, 869336, 978003, 1304004, 1956006, 2608008, 3912012, 7824024]

約数ペア:

[(1, 7824024), (2, 3912012), (3, 2608008), (4, 1956006), (6, 1304004), (8, 978003), (9, 869336), (12, 652002), (13, 601848), (18, 434668), (24, 326001), (26, 300924), (36, 217334), (39, 200616), (52, 150462), (72, 108667), (78, 100308), (104, 75231), (117, 66872), (156, 50154), (169, 46296), (234, 33436), (312, 25077), (338, 23148), (468, 16718), (507, 15432), (643, 12168), (676, 11574), (936, 8359), (1014, 7716), (1286, 6084), (1352, 5787), (1521, 5144), (1929, 4056), (2028, 3858), (2572, 3042)]