507998896

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{98297}}^1$

素因数の和:98341

約数の個数: 40

約数和(自身を含む): 1097005680

約数和(自身を除く): 589006784

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 98297, 196594, 393188, 786376, 1572752, 1671049, 1867643, 3342098, 3735286, 6684196, 7470572, 13368392, 14941144, 26736784, 29882288, 31749931, 63499862, 126999724, 253999448, 507998896]

約数ペア:

[(1, 507998896), (2, 253999448), (4, 126999724), (8, 63499862), (16, 31749931), (17, 29882288), (19, 26736784), (34, 14941144), (38, 13368392), (68, 7470572), (76, 6684196), (136, 3735286), (152, 3342098), (272, 1867643), (304, 1671049), (323, 1572752), (646, 786376), (1292, 393188), (2584, 196594), (5168, 98297)]