815376048

素因数分解:

$2^4\times 3^1\times {\mathrm{16987001}}^1$

素因数の和:16987012

約数の個数: 20

約数和(自身を含む): 2106388248

約数和(自身を除く): 1291012200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 16987001, 33974002, 50961003, 67948004, 101922006, 135896008, 203844012, 271792016, 407688024, 815376048]

約数ペア:

[(1, 815376048), (2, 407688024), (3, 271792016), (4, 203844012), (6, 135896008), (8, 101922006), (12, 67948004), (16, 50961003), (24, 33974002), (48, 16987001)]