1214653374

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:523

約数の個数: 128

約数和(自身を含む): 3030773760

約数和(自身を除く): 1816120386

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 71, 83, 99, 142, 166, 198, 213, 249, 297, 347, 426, 498, 594, 639, 694, 747, 781, 913, 1041, 1278, 1494, 1562, 1826, 1917, 2082, 2241, 2343, 2739, 3123, 3817, 3834, 4482, 4686, 5478, 5893, 6246, 7029, 7634, 8217, 9369, 11451, 11786, 14058, 16434, 17679, 18738, 21087, 22902, 24637, 24651, 28801, 34353, 35358, 42174, 49274, 49302, 53037, 57602, 64823, 68706, 73911, 86403, 103059, 106074, 129646, 147822, 159111, 172806, 194469, 206118, 221733, 259209, 271007, 316811, 318222, 388938, 443466, 518418, 542014, 583407, 633622, 665199, 777627, 813021, 950433, 1166814, 1330398, 1555254, 1626042, 1750221, 1900866, 2044871, 2439063, 2851299, 3500442, 4089742, 4878126, 5702598, 6134613, 7317189, 8553897, 12269226, 14634378, 17107794, 18403839, 22493581, 36807678, 44987162, 55211517, 67480743, 110423034, 134961486, 202442229, 404884458, 607326687, 1214653374]

約数ペア:

[(1, 1214653374), (2, 607326687), (3, 404884458), (6, 202442229), (9, 134961486), (11, 110423034), (18, 67480743), (22, 55211517), (27, 44987162), (33, 36807678), (54, 22493581), (66, 18403839), (71, 17107794), (83, 14634378), (99, 12269226), (142, 8553897), (166, 7317189), (198, 6134613), (213, 5702598), (249, 4878126), (297, 4089742), (347, 3500442), (426, 2851299), (498, 2439063), (594, 2044871), (639, 1900866), (694, 1750221), (747, 1626042), (781, 1555254), (913, 1330398), (1041, 1166814), (1278, 950433), (1494, 813021), (1562, 777627), (1826, 665199), (1917, 633622), (2082, 583407), (2241, 542014), (2343, 518418), (2739, 443466), (3123, 388938), (3817, 318222), (3834, 316811), (4482, 271007), (4686, 259209), (5478, 221733), (5893, 206118), (6246, 194469), (7029, 172806), (7634, 159111), (8217, 147822), (9369, 129646), (11451, 106074), (11786, 103059), (14058, 86403), (16434, 73911), (17679, 68706), (18738, 64823), (21087, 57602), (22902, 53037), (24637, 49302), (24651, 49274), (28801, 42174), (34353, 35358)]