8393448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1063}}^1$

素因数の和:1126

約数の個数: 64

約数和(自身を含む): 24514560

約数和(自身を除く): 16121112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1063, 1128, 1316, 1974, 2126, 2632, 3189, 3948, 4252, 6378, 7441, 7896, 8504, 12756, 14882, 22323, 25512, 29764, 44646, 49961, 59528, 89292, 99922, 149883, 178584, 199844, 299766, 349727, 399688, 599532, 699454, 1049181, 1199064, 1398908, 2098362, 2797816, 4196724, 8393448]

約数ペア:

[(1, 8393448), (2, 4196724), (3, 2797816), (4, 2098362), (6, 1398908), (7, 1199064), (8, 1049181), (12, 699454), (14, 599532), (21, 399688), (24, 349727), (28, 299766), (42, 199844), (47, 178584), (56, 149883), (84, 99922), (94, 89292), (141, 59528), (168, 49961), (188, 44646), (282, 29764), (329, 25512), (376, 22323), (564, 14882), (658, 12756), (987, 8504), (1063, 7896), (1128, 7441), (1316, 6378), (1974, 4252), (2126, 3948), (2632, 3189)]