531477144

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21647}}^1$

素因数の和:21701

約数の個数: 96

約数和(自身を含む): 1621002240

約数和(自身を除く): 1089525096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 124, 132, 186, 198, 248, 264, 279, 341, 372, 396, 558, 682, 744, 792, 1023, 1116, 1364, 2046, 2232, 2728, 3069, 4092, 6138, 8184, 12276, 21647, 24552, 43294, 64941, 86588, 129882, 173176, 194823, 238117, 259764, 389646, 476234, 519528, 671057, 714351, 779292, 952468, 1342114, 1428702, 1558584, 1904936, 2013171, 2143053, 2684228, 2857404, 4026342, 4286106, 5368456, 5714808, 6039513, 7381627, 8052684, 8572212, 12079026, 14763254, 16105368, 17144424, 22144881, 24158052, 29526508, 44289762, 48316104, 59053016, 66434643, 88579524, 132869286, 177159048, 265738572, 531477144]

約数ペア:

[(1, 531477144), (2, 265738572), (3, 177159048), (4, 132869286), (6, 88579524), (8, 66434643), (9, 59053016), (11, 48316104), (12, 44289762), (18, 29526508), (22, 24158052), (24, 22144881), (31, 17144424), (33, 16105368), (36, 14763254), (44, 12079026), (62, 8572212), (66, 8052684), (72, 7381627), (88, 6039513), (93, 5714808), (99, 5368456), (124, 4286106), (132, 4026342), (186, 2857404), (198, 2684228), (248, 2143053), (264, 2013171), (279, 1904936), (341, 1558584), (372, 1428702), (396, 1342114), (558, 952468), (682, 779292), (744, 714351), (792, 671057), (1023, 519528), (1116, 476234), (1364, 389646), (2046, 259764), (2232, 238117), (2728, 194823), (3069, 173176), (4092, 129882), (6138, 86588), (8184, 64941), (12276, 43294), (21647, 24552)]