548718328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{68113}}^1$

素因数の和:68191

約数の個数: 32

約数和(自身を含む): 1103446800

約数和(自身を除く): 554728472

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 68113, 136226, 272452, 544904, 1294147, 2588294, 3609989, 5176588, 7219978, 10353176, 14439956, 28879912, 68589791, 137179582, 274359164, 548718328]

約数ペア:

[(1, 548718328), (2, 274359164), (4, 137179582), (8, 68589791), (19, 28879912), (38, 14439956), (53, 10353176), (76, 7219978), (106, 5176588), (152, 3609989), (212, 2588294), (424, 1294147), (1007, 544904), (2014, 272452), (4028, 136226), (8056, 68113)]