240970912

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{997}}^1$

素因数の和:1110

約数の個数: 96

約数和(自身を含む): 591518592

約数和(自身を除く): 350547680

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 83, 91, 104, 112, 166, 182, 208, 224, 332, 364, 416, 581, 664, 728, 997, 1079, 1162, 1328, 1456, 1994, 2158, 2324, 2656, 2912, 3988, 4316, 4648, 6979, 7553, 7976, 8632, 9296, 12961, 13958, 15106, 15952, 17264, 18592, 25922, 27916, 30212, 31904, 34528, 51844, 55832, 60424, 82751, 90727, 103688, 111664, 120848, 165502, 181454, 207376, 223328, 241696, 331004, 362908, 414752, 579257, 662008, 725816, 1075763, 1158514, 1324016, 1451632, 2151526, 2317028, 2648032, 2903264, 4303052, 4634056, 7530341, 8606104, 9268112, 15060682, 17212208, 18536224, 30121364, 34424416, 60242728, 120485456, 240970912]

約数ペア:

[(1, 240970912), (2, 120485456), (4, 60242728), (7, 34424416), (8, 30121364), (13, 18536224), (14, 17212208), (16, 15060682), (26, 9268112), (28, 8606104), (32, 7530341), (52, 4634056), (56, 4303052), (83, 2903264), (91, 2648032), (104, 2317028), (112, 2151526), (166, 1451632), (182, 1324016), (208, 1158514), (224, 1075763), (332, 725816), (364, 662008), (416, 579257), (581, 414752), (664, 362908), (728, 331004), (997, 241696), (1079, 223328), (1162, 207376), (1328, 181454), (1456, 165502), (1994, 120848), (2158, 111664), (2324, 103688), (2656, 90727), (2912, 82751), (3988, 60424), (4316, 55832), (4648, 51844), (6979, 34528), (7553, 31904), (7976, 30212), (8632, 27916), (9296, 25922), (12961, 18592), (13958, 17264), (15106, 15952)]