1400000046664

素因数分解:

$2^3\times {\mathrm{2713}}^1\times {\mathrm{2887}}^1\times {\mathrm{22343}}^1$

素因数の和:27949

約数の個数: 32

約数和(自身を含む): 2626994805120

約数和(自身を除く): 1226994758456

約数列:

[1, 2, 4, 8, 2713, 2887, 5426, 5774, 10852, 11548, 21704, 22343, 23096, 44686, 89372, 178744, 7832431, 15664862, 31329724, 60616559, 62659448, 64504241, 121233118, 129008482, 242466236, 258016964, 484932472, 516033928, 175000005833, 350000011666, 700000023332, 1400000046664]

約数ペア:

[(1, 1400000046664), (2, 700000023332), (4, 350000011666), (8, 175000005833), (2713, 516033928), (2887, 484932472), (5426, 258016964), (5774, 242466236), (10852, 129008482), (11548, 121233118), (21704, 64504241), (22343, 62659448), (23096, 60616559), (44686, 31329724), (89372, 15664862), (178744, 7832431)]