1257168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2381}}^1$

素因数の和:2403

約数の個数: 40

約数和(自身を含む): 3544416

約数和(自身を除く): 2287248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 2381, 4762, 7143, 9524, 14286, 19048, 26191, 28572, 38096, 52382, 57144, 78573, 104764, 114288, 157146, 209528, 314292, 419056, 628584, 1257168]

約数ペア:

[(1, 1257168), (2, 628584), (3, 419056), (4, 314292), (6, 209528), (8, 157146), (11, 114288), (12, 104764), (16, 78573), (22, 57144), (24, 52382), (33, 38096), (44, 28572), (48, 26191), (66, 19048), (88, 14286), (132, 9524), (176, 7143), (264, 4762), (528, 2381)]