1350573808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1381}}^1\times {\mathrm{3217}}^1$

素因数の和:4625

約数の個数: 40

約数和(自身を含む): 2757311120

約数和(自身を除く): 1406737312

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1381, 2762, 3217, 5524, 6434, 11048, 12868, 22096, 25736, 26239, 51472, 52478, 61123, 104956, 122246, 209912, 244492, 419824, 488984, 977968, 4442677, 8885354, 17770708, 35541416, 71082832, 84410863, 168821726, 337643452, 675286904, 1350573808]

約数ペア:

[(1, 1350573808), (2, 675286904), (4, 337643452), (8, 168821726), (16, 84410863), (19, 71082832), (38, 35541416), (76, 17770708), (152, 8885354), (304, 4442677), (1381, 977968), (2762, 488984), (3217, 419824), (5524, 244492), (6434, 209912), (11048, 122246), (12868, 104956), (22096, 61123), (25736, 52478), (26239, 51472)]