7641796616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2887}}^1\times {\mathrm{19463}}^1$

素因数の和:22373

約数の個数: 32

約数和(自身を含む): 15177248640

約数和(自身を除く): 7535452024

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2887, 5774, 11548, 19463, 23096, 38926, 49079, 77852, 98158, 155704, 196316, 330871, 392632, 661742, 1323484, 2646968, 56189681, 112379362, 224758724, 449517448, 955224577, 1910449154, 3820898308, 7641796616]

約数ペア:

[(1, 7641796616), (2, 3820898308), (4, 1910449154), (8, 955224577), (17, 449517448), (34, 224758724), (68, 112379362), (136, 56189681), (2887, 2646968), (5774, 1323484), (11548, 661742), (19463, 392632), (23096, 330871), (38926, 196316), (49079, 155704), (77852, 98158)]