728527414

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 1141240320

約数和(自身を除く): 412712906

約数列:

[1, 2, 43, 79, 86, 157, 158, 314, 683, 1366, 3397, 6751, 6794, 12403, 13502, 24806, 29369, 53957, 58738, 107231, 107914, 214462, 533329, 1066658, 2320151, 4610933, 4640302, 8471249, 9221866, 16942498, 364263707, 728527414]

約数ペア:

[(1, 728527414), (2, 364263707), (43, 16942498), (79, 9221866), (86, 8471249), (157, 4640302), (158, 4610933), (314, 2320151), (683, 1066658), (1366, 533329), (3397, 214462), (6751, 107914), (6794, 107231), (12403, 58738), (13502, 53957), (24806, 29369)]