157031036544

素因数分解:

$2^7\times 3^1\times {\mathrm{499}}^1\times {\mathrm{819509}}^1$

素因数の和:820025

約数の個数: 64

約数和(自身を含む): 417950100000

約数和(自身を除く): 260919063456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 499, 998, 1497, 1996, 2994, 3992, 5988, 7984, 11976, 15968, 23952, 31936, 47904, 63872, 95808, 191616, 819509, 1639018, 2458527, 3278036, 4917054, 6556072, 9834108, 13112144, 19668216, 26224288, 39336432, 52448576, 78672864, 104897152, 157345728, 314691456, 408934991, 817869982, 1226804973, 1635739964, 2453609946, 3271479928, 4907219892, 6542959856, 9814439784, 13085919712, 19628879568, 26171839424, 39257759136, 52343678848, 78515518272, 157031036544]

約数ペア:

[(1, 157031036544), (2, 78515518272), (3, 52343678848), (4, 39257759136), (6, 26171839424), (8, 19628879568), (12, 13085919712), (16, 9814439784), (24, 6542959856), (32, 4907219892), (48, 3271479928), (64, 2453609946), (96, 1635739964), (128, 1226804973), (192, 817869982), (384, 408934991), (499, 314691456), (998, 157345728), (1497, 104897152), (1996, 78672864), (2994, 52448576), (3992, 39336432), (5988, 26224288), (7984, 19668216), (11976, 13112144), (15968, 9834108), (23952, 6556072), (31936, 4917054), (47904, 3278036), (63872, 2458527), (95808, 1639018), (191616, 819509)]