8889355839484

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{709}}^1\times {\mathrm{1307}}^1\times {\mathrm{18307}}^1$

素因数の和:20458

約数の個数: 48

約数和(自身を含む): 15710100658560

約数和(自身を除く): 6820744819076

約数列:

[1, 2, 4, 131, 262, 524, 709, 1307, 1418, 2614, 2836, 5228, 18307, 36614, 73228, 92879, 171217, 185758, 342434, 371516, 684868, 926663, 1853326, 2398217, 3706652, 4796434, 9592868, 12979663, 23927249, 25959326, 47854498, 51918652, 95708996, 121392853, 242785706, 485571412, 1700335853, 3134469619, 3400671706, 6268939238, 6801343412, 12537878476, 16964419541, 33928839082, 67857678164, 2222338959871, 4444677919742, 8889355839484]

約数ペア:

[(1, 8889355839484), (2, 4444677919742), (4, 2222338959871), (131, 67857678164), (262, 33928839082), (524, 16964419541), (709, 12537878476), (1307, 6801343412), (1418, 6268939238), (2614, 3400671706), (2836, 3134469619), (5228, 1700335853), (18307, 485571412), (36614, 242785706), (73228, 121392853), (92879, 95708996), (171217, 51918652), (185758, 47854498), (342434, 25959326), (371516, 23927249), (684868, 12979663), (926663, 9592868), (1853326, 4796434), (2398217, 3706652)]