415994512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{5087}}^1$

素因数の和:5383

約数の個数: 40

約数和(自身を含む): 851731200

約数和(自身を除く): 435736688

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 269, 304, 538, 1076, 2152, 4304, 5087, 5111, 10174, 10222, 20348, 20444, 40696, 40888, 81392, 81776, 96653, 193306, 386612, 773224, 1368403, 1546448, 2736806, 5473612, 10947224, 21894448, 25999657, 51999314, 103998628, 207997256, 415994512]

約数ペア:

[(1, 415994512), (2, 207997256), (4, 103998628), (8, 51999314), (16, 25999657), (19, 21894448), (38, 10947224), (76, 5473612), (152, 2736806), (269, 1546448), (304, 1368403), (538, 773224), (1076, 386612), (2152, 193306), (4304, 96653), (5087, 81776), (5111, 81392), (10174, 40888), (10222, 40696), (20348, 20444)]