431018432896

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{293}}^1\times {\mathrm{11959}}^1$

素因数の和:12328

約数の個数: 96

約数和(自身を含む): 890364711600

約数和(自身を除く): 459346278704

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 293, 496, 586, 961, 992, 1172, 1922, 1984, 2344, 3844, 3968, 4688, 7688, 9083, 9376, 11959, 15376, 18166, 18752, 23918, 30752, 36332, 37504, 47836, 61504, 72664, 95672, 123008, 145328, 191344, 281573, 290656, 370729, 382688, 563146, 581312, 741458, 765376, 1126292, 1162624, 1482916, 1530752, 2252584, 2965832, 3503987, 4505168, 5931664, 7007974, 9010336, 11492599, 11863328, 14015948, 18020672, 22985198, 23726656, 28031896, 36041344, 45970396, 47453312, 56063792, 91940792, 108623597, 112127584, 183881584, 217247194, 224255168, 367763168, 434494388, 448510336, 735526336, 868988776, 1471052672, 1737977552, 3367331507, 3475955104, 6734663014, 6951910208, 13469326028, 13903820416, 26938652056, 53877304112, 107754608224, 215509216448, 431018432896]

約数ペア:

[(1, 431018432896), (2, 215509216448), (4, 107754608224), (8, 53877304112), (16, 26938652056), (31, 13903820416), (32, 13469326028), (62, 6951910208), (64, 6734663014), (124, 3475955104), (128, 3367331507), (248, 1737977552), (293, 1471052672), (496, 868988776), (586, 735526336), (961, 448510336), (992, 434494388), (1172, 367763168), (1922, 224255168), (1984, 217247194), (2344, 183881584), (3844, 112127584), (3968, 108623597), (4688, 91940792), (7688, 56063792), (9083, 47453312), (9376, 45970396), (11959, 36041344), (15376, 28031896), (18166, 23726656), (18752, 22985198), (23918, 18020672), (30752, 14015948), (36332, 11863328), (37504, 11492599), (47836, 9010336), (61504, 7007974), (72664, 5931664), (95672, 4505168), (123008, 3503987), (145328, 2965832), (191344, 2252584), (281573, 1530752), (290656, 1482916), (370729, 1162624), (382688, 1126292), (563146, 765376), (581312, 741458)]