319156955152

素因数分解:

$2^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{29399}}^1$

素因数の和:29709

約数の個数: 120

約数和(自身を含む): 734362372800

約数和(自身を除く): 415205417648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 196, 227, 244, 392, 427, 454, 488, 784, 854, 908, 976, 1589, 1708, 1816, 2989, 3178, 3416, 3632, 5978, 6356, 6832, 11123, 11956, 12712, 13847, 22246, 23912, 25424, 27694, 29399, 44492, 47824, 55388, 58798, 88984, 96929, 110776, 117596, 177968, 193858, 205793, 221552, 235192, 387716, 411586, 470384, 678503, 775432, 823172, 1357006, 1440551, 1550864, 1646344, 1793339, 2714012, 2881102, 3292688, 3586678, 5428024, 5762204, 6673573, 7173356, 10856048, 11524408, 12553373, 13347146, 14346712, 23048816, 25106746, 26694292, 28693424, 46715011, 50213492, 53388584, 87873611, 93430022, 100426984, 106777168, 175747222, 186860044, 200853968, 327005077, 351494444, 373720088, 407087953, 654010154, 702988888, 747440176, 814175906, 1308020308, 1405977776, 1628351812, 2616040616, 2849615671, 3256703624, 5232081232, 5699231342, 6513407248, 11398462684, 19947309697, 22796925368, 39894619394, 45593850736, 79789238788, 159578477576, 319156955152]

約数ペア:

[(1, 319156955152), (2, 159578477576), (4, 79789238788), (7, 45593850736), (8, 39894619394), (14, 22796925368), (16, 19947309697), (28, 11398462684), (49, 6513407248), (56, 5699231342), (61, 5232081232), (98, 3256703624), (112, 2849615671), (122, 2616040616), (196, 1628351812), (227, 1405977776), (244, 1308020308), (392, 814175906), (427, 747440176), (454, 702988888), (488, 654010154), (784, 407087953), (854, 373720088), (908, 351494444), (976, 327005077), (1589, 200853968), (1708, 186860044), (1816, 175747222), (2989, 106777168), (3178, 100426984), (3416, 93430022), (3632, 87873611), (5978, 53388584), (6356, 50213492), (6832, 46715011), (11123, 28693424), (11956, 26694292), (12712, 25106746), (13847, 23048816), (22246, 14346712), (23912, 13347146), (25424, 12553373), (27694, 11524408), (29399, 10856048), (44492, 7173356), (47824, 6673573), (55388, 5762204), (58798, 5428024), (88984, 3586678), (96929, 3292688), (110776, 2881102), (117596, 2714012), (177968, 1793339), (193858, 1646344), (205793, 1550864), (221552, 1440551), (235192, 1357006), (387716, 823172), (411586, 775432), (470384, 678503)]