1309644768

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{718007}}^1$

素因数の和:718039

約数の個数: 48

約数和(自身を含む): 3618760320

約数和(自身を除く): 2309115552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 718007, 1436014, 2154021, 2872028, 4308042, 5744056, 8616084, 11488112, 13642133, 17232168, 22976224, 27284266, 34464336, 40926399, 54568532, 68928672, 81852798, 109137064, 163705596, 218274128, 327411192, 436548256, 654822384, 1309644768]

約数ペア:

[(1, 1309644768), (2, 654822384), (3, 436548256), (4, 327411192), (6, 218274128), (8, 163705596), (12, 109137064), (16, 81852798), (19, 68928672), (24, 54568532), (32, 40926399), (38, 34464336), (48, 27284266), (57, 22976224), (76, 17232168), (96, 13642133), (114, 11488112), (152, 8616084), (228, 5744056), (304, 4308042), (456, 2872028), (608, 2154021), (912, 1436014), (1824, 718007)]