12960022936

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^2\times {\mathrm{34403}}^1$

素因数の和:34485

約数の個数: 72

約数和(自身を含む): 29209512060

約数和(自身を除く): 16249489124

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 961, 1519, 1736, 1922, 3038, 3844, 6076, 6727, 7688, 12152, 13454, 26908, 34403, 47089, 53816, 68806, 94178, 137612, 188356, 240821, 275224, 376712, 481642, 963284, 1066493, 1685747, 1926568, 2132986, 3371494, 4265972, 6742988, 7465451, 8531944, 13485976, 14930902, 29861804, 33061283, 52258157, 59723608, 66122566, 104516314, 132245132, 209032628, 231428981, 264490264, 418065256, 462857962, 925715924, 1620002867, 1851431848, 3240005734, 6480011468, 12960022936]

約数ペア:

[(1, 12960022936), (2, 6480011468), (4, 3240005734), (7, 1851431848), (8, 1620002867), (14, 925715924), (28, 462857962), (31, 418065256), (49, 264490264), (56, 231428981), (62, 209032628), (98, 132245132), (124, 104516314), (196, 66122566), (217, 59723608), (248, 52258157), (392, 33061283), (434, 29861804), (868, 14930902), (961, 13485976), (1519, 8531944), (1736, 7465451), (1922, 6742988), (3038, 4265972), (3844, 3371494), (6076, 2132986), (6727, 1926568), (7688, 1685747), (12152, 1066493), (13454, 963284), (26908, 481642), (34403, 376712), (47089, 275224), (53816, 240821), (68806, 188356), (94178, 137612)]