439756434182

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{463}}^1\times {\mathrm{1217}}^1\times {\mathrm{2309}}^1$

素因数の和:4017

約数の個数: 48

約数和(自身を含む): 716720114880

約数和(自身を除く): 276963680698

約数列:

[1, 2, 13, 26, 169, 338, 463, 926, 1217, 2309, 2434, 4618, 6019, 12038, 15821, 30017, 31642, 60034, 78247, 156494, 205673, 390221, 411346, 563471, 780442, 1069067, 1126942, 2138134, 2810053, 5620106, 7325123, 13897871, 14650246, 27795742, 36530689, 73061378, 95226599, 180672323, 190453198, 361344646, 474898957, 949797914, 1301054539, 2602109078, 16913709007, 33827418014, 219878217091, 439756434182]

約数ペア:

[(1, 439756434182), (2, 219878217091), (13, 33827418014), (26, 16913709007), (169, 2602109078), (338, 1301054539), (463, 949797914), (926, 474898957), (1217, 361344646), (2309, 190453198), (2434, 180672323), (4618, 95226599), (6019, 73061378), (12038, 36530689), (15821, 27795742), (30017, 14650246), (31642, 13897871), (60034, 7325123), (78247, 5620106), (156494, 2810053), (205673, 2138134), (390221, 1126942), (411346, 1069067), (563471, 780442)]