312005366981

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{2749}}^1$

素因数の和:2959

約数の個数: 96

約数和(自身を含む): 417130560000

約数和(自身を除く): 105125193019

約数列:

[1, 7, 11, 43, 49, 59, 77, 83, 301, 413, 473, 539, 581, 649, 913, 2107, 2537, 2749, 2891, 3311, 3569, 4067, 4543, 4897, 6391, 17759, 19243, 23177, 24983, 27907, 30239, 31801, 34279, 39259, 44737, 53867, 118207, 124313, 134701, 162191, 174881, 195349, 210571, 211673, 228167, 239953, 274813, 377069, 827449, 1135337, 1300277, 1367443, 1473997, 1481711, 1597169, 1784101, 1923691, 2316281, 2509837, 2639483, 5792143, 6974213, 7947359, 9101939, 9811181, 10317979, 11180183, 12488707, 13461853, 16213967, 17568859, 48819491, 63713573, 68678267, 76716343, 87420949, 94232971, 107922991, 113497769, 122982013, 148080383, 341736437, 480747869, 537014401, 578859679, 659630797, 755460937, 1036562681, 3759100807, 4052017753, 5288226559, 6367456469, 7255938767, 28364124271, 44572195283, 312005366981]

約数ペア:

[(1, 312005366981), (7, 44572195283), (11, 28364124271), (43, 7255938767), (49, 6367456469), (59, 5288226559), (77, 4052017753), (83, 3759100807), (301, 1036562681), (413, 755460937), (473, 659630797), (539, 578859679), (581, 537014401), (649, 480747869), (913, 341736437), (2107, 148080383), (2537, 122982013), (2749, 113497769), (2891, 107922991), (3311, 94232971), (3569, 87420949), (4067, 76716343), (4543, 68678267), (4897, 63713573), (6391, 48819491), (17759, 17568859), (19243, 16213967), (23177, 13461853), (24983, 12488707), (27907, 11180183), (30239, 10317979), (31801, 9811181), (34279, 9101939), (39259, 7947359), (44737, 6974213), (53867, 5792143), (118207, 2639483), (124313, 2509837), (134701, 2316281), (162191, 1923691), (174881, 1784101), (195349, 1597169), (210571, 1481711), (211673, 1473997), (228167, 1367443), (239953, 1300277), (274813, 1135337), (377069, 827449)]