1956193392

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1\times {\mathrm{1223}}^1$

素因数の和:1990

約数の個数: 80

約数和(自身を含む): 5172526080

約数和(自身を除く): 3216332688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 709, 752, 1128, 1223, 1418, 2127, 2256, 2446, 2836, 3669, 4254, 4892, 5672, 7338, 8508, 9784, 11344, 14676, 17016, 19568, 29352, 33323, 34032, 57481, 58704, 66646, 99969, 114962, 133292, 172443, 199938, 229924, 266584, 344886, 399876, 459848, 533168, 689772, 799752, 867107, 919696, 1379544, 1599504, 1734214, 2601321, 2759088, 3468428, 5202642, 6936856, 10405284, 13873712, 20810568, 40754029, 41621136, 81508058, 122262087, 163016116, 244524174, 326032232, 489048348, 652064464, 978096696, 1956193392]

約数ペア:

[(1, 1956193392), (2, 978096696), (3, 652064464), (4, 489048348), (6, 326032232), (8, 244524174), (12, 163016116), (16, 122262087), (24, 81508058), (47, 41621136), (48, 40754029), (94, 20810568), (141, 13873712), (188, 10405284), (282, 6936856), (376, 5202642), (564, 3468428), (709, 2759088), (752, 2601321), (1128, 1734214), (1223, 1599504), (1418, 1379544), (2127, 919696), (2256, 867107), (2446, 799752), (2836, 689772), (3669, 533168), (4254, 459848), (4892, 399876), (5672, 344886), (7338, 266584), (8508, 229924), (9784, 199938), (11344, 172443), (14676, 133292), (17016, 114962), (19568, 99969), (29352, 66646), (33323, 58704), (34032, 57481)]