2187453408

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{3255139}}^1$

素因数の和:3255159

約数の個数: 48

約数和(自身を含む): 6562362240

約数和(自身を除く): 4374908832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 3255139, 6510278, 9765417, 13020556, 19530834, 22785973, 26041112, 39061668, 45571946, 52082224, 68357919, 78123336, 91143892, 104164448, 136715838, 156246672, 182287784, 273431676, 312493344, 364575568, 546863352, 729151136, 1093726704, 2187453408]

約数ペア:

[(1, 2187453408), (2, 1093726704), (3, 729151136), (4, 546863352), (6, 364575568), (7, 312493344), (8, 273431676), (12, 182287784), (14, 156246672), (16, 136715838), (21, 104164448), (24, 91143892), (28, 78123336), (32, 68357919), (42, 52082224), (48, 45571946), (56, 39061668), (84, 26041112), (96, 22785973), (112, 19530834), (168, 13020556), (224, 9765417), (336, 6510278), (672, 3255139)]