390058872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{5171}}^1$

素因数の和:5636

約数の個数: 64

約数和(自身を含む): 1117152000

約数和(自身を除く): 727093128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 449, 898, 1347, 1796, 2694, 3143, 3592, 5171, 5388, 6286, 9429, 10342, 10776, 12572, 15513, 18858, 20684, 25144, 31026, 36197, 37716, 41368, 62052, 72394, 75432, 108591, 124104, 144788, 217182, 289576, 434364, 868728, 2321779, 4643558, 6965337, 9287116, 13930674, 16252453, 18574232, 27861348, 32504906, 48757359, 55722696, 65009812, 97514718, 130019624, 195029436, 390058872]

約数ペア:

[(1, 390058872), (2, 195029436), (3, 130019624), (4, 97514718), (6, 65009812), (7, 55722696), (8, 48757359), (12, 32504906), (14, 27861348), (21, 18574232), (24, 16252453), (28, 13930674), (42, 9287116), (56, 6965337), (84, 4643558), (168, 2321779), (449, 868728), (898, 434364), (1347, 289576), (1796, 217182), (2694, 144788), (3143, 124104), (3592, 108591), (5171, 75432), (5388, 72394), (6286, 62052), (9429, 41368), (10342, 37716), (10776, 36197), (12572, 31026), (15513, 25144), (18858, 20684)]