1517616

素因数分解:

$2^4\times 3^4\times {\mathrm{1171}}^1$

素因数の和:1191

約数の個数: 50

約数和(自身を含む): 4396172

約数和(自身を除く): 2878556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1171, 1296, 2342, 3513, 4684, 7026, 9368, 10539, 14052, 18736, 21078, 28104, 31617, 42156, 56208, 63234, 84312, 94851, 126468, 168624, 189702, 252936, 379404, 505872, 758808, 1517616]

約数ペア:

[(1, 1517616), (2, 758808), (3, 505872), (4, 379404), (6, 252936), (8, 189702), (9, 168624), (12, 126468), (16, 94851), (18, 84312), (24, 63234), (27, 56208), (36, 42156), (48, 31617), (54, 28104), (72, 21078), (81, 18736), (108, 14052), (144, 10539), (162, 9368), (216, 7026), (324, 4684), (432, 3513), (648, 2342), (1171, 1296)]