849647526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{12253}}^1$

素因数の和:12405

約数の個数: 64

約数和(自身を含む): 2108080128

約数和(自身を除く): 1258432602

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 127, 182, 254, 273, 381, 546, 762, 889, 1651, 1778, 2667, 3302, 4953, 5334, 9906, 11557, 12253, 23114, 24506, 34671, 36759, 69342, 73518, 85771, 159289, 171542, 257313, 318578, 477867, 514626, 955734, 1115023, 1556131, 2230046, 3112262, 3345069, 4668393, 6690138, 9336786, 10892917, 20229703, 21785834, 32678751, 40459406, 60689109, 65357502, 121378218, 141607921, 283215842, 424823763, 849647526]

約数ペア:

[(1, 849647526), (2, 424823763), (3, 283215842), (6, 141607921), (7, 121378218), (13, 65357502), (14, 60689109), (21, 40459406), (26, 32678751), (39, 21785834), (42, 20229703), (78, 10892917), (91, 9336786), (127, 6690138), (182, 4668393), (254, 3345069), (273, 3112262), (381, 2230046), (546, 1556131), (762, 1115023), (889, 955734), (1651, 514626), (1778, 477867), (2667, 318578), (3302, 257313), (4953, 171542), (5334, 159289), (9906, 85771), (11557, 73518), (12253, 69342), (23114, 36759), (24506, 34671)]