2488894896

素因数分解:

$2^4\times 3^1\times {\mathrm{349}}^1\times {\mathrm{148573}}^1$

素因数の和:148933

約数の個数: 40

約数和(自身を含む): 6448111600

約数和(自身を除く): 3959216704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 349, 698, 1047, 1396, 2094, 2792, 4188, 5584, 8376, 16752, 148573, 297146, 445719, 594292, 891438, 1188584, 1782876, 2377168, 3565752, 7131504, 51851977, 103703954, 155555931, 207407908, 311111862, 414815816, 622223724, 829631632, 1244447448, 2488894896]

約数ペア:

[(1, 2488894896), (2, 1244447448), (3, 829631632), (4, 622223724), (6, 414815816), (8, 311111862), (12, 207407908), (16, 155555931), (24, 103703954), (48, 51851977), (349, 7131504), (698, 3565752), (1047, 2377168), (1396, 1782876), (2094, 1188584), (2792, 891438), (4188, 594292), (5584, 445719), (8376, 297146), (16752, 148573)]