812166288

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{203857}}^1$

素因数の和:203951

約数の個数: 40

約数和(自身を含む): 2123384928

約数和(自身を除く): 1311218640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 203857, 407714, 611571, 815428, 1223142, 1630856, 2446284, 3261712, 4892568, 9785136, 16920131, 33840262, 50760393, 67680524, 101520786, 135361048, 203041572, 270722096, 406083144, 812166288]

約数ペア:

[(1, 812166288), (2, 406083144), (3, 270722096), (4, 203041572), (6, 135361048), (8, 101520786), (12, 67680524), (16, 50760393), (24, 33840262), (48, 16920131), (83, 9785136), (166, 4892568), (249, 3261712), (332, 2446284), (498, 1630856), (664, 1223142), (996, 815428), (1328, 611571), (1992, 407714), (3984, 203857)]