4282879679

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^2\times {\mathrm{71}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 5025613824

約数和(自身を除く): 742734145

約数列:

[1, 13, 31, 43, 59, 71, 403, 559, 767, 923, 1333, 1829, 2201, 2537, 3053, 3481, 4189, 17329, 23777, 28613, 32981, 39689, 45253, 54457, 78647, 94643, 107911, 129859, 149683, 180127, 247151, 1022411, 1230359, 1402843, 1688167, 1945879, 2341651, 3212963, 4640173, 5583937, 7661681, 10627493, 60322249, 72591181, 99601853, 138157409, 329452283, 4282879679]

約数ペア:

[(1, 4282879679), (13, 329452283), (31, 138157409), (43, 99601853), (59, 72591181), (71, 60322249), (403, 10627493), (559, 7661681), (767, 5583937), (923, 4640173), (1333, 3212963), (1829, 2341651), (2201, 1945879), (2537, 1688167), (3053, 1402843), (3481, 1230359), (4189, 1022411), (17329, 247151), (23777, 180127), (28613, 149683), (32981, 129859), (39689, 107911), (45253, 94643), (54457, 78647)]