1566753354

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1433}}^1$

素因数の和:1861

約数の個数: 80

約数和(自身を含む): 3729162888

約数和(自身を除く): 2162409534

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 397, 459, 794, 918, 1191, 1377, 1433, 2382, 2754, 2866, 3573, 4299, 6749, 7146, 8598, 10719, 12897, 13498, 20247, 21438, 24361, 25794, 32157, 38691, 40494, 48722, 60741, 64314, 73083, 77382, 116073, 121482, 146166, 182223, 219249, 232146, 364446, 438498, 546669, 568901, 657747, 1093338, 1137802, 1315494, 1706703, 1973241, 3413406, 3946482, 5120109, 9671317, 10240218, 15360327, 19342634, 29013951, 30720654, 46080981, 58027902, 87041853, 92161962, 174083706, 261125559, 522251118, 783376677, 1566753354]

約数ペア:

[(1, 1566753354), (2, 783376677), (3, 522251118), (6, 261125559), (9, 174083706), (17, 92161962), (18, 87041853), (27, 58027902), (34, 46080981), (51, 30720654), (54, 29013951), (81, 19342634), (102, 15360327), (153, 10240218), (162, 9671317), (306, 5120109), (397, 3946482), (459, 3413406), (794, 1973241), (918, 1706703), (1191, 1315494), (1377, 1137802), (1433, 1093338), (2382, 657747), (2754, 568901), (2866, 546669), (3573, 438498), (4299, 364446), (6749, 232146), (7146, 219249), (8598, 182223), (10719, 146166), (12897, 121482), (13498, 116073), (20247, 77382), (21438, 73083), (24361, 64314), (25794, 60741), (32157, 48722), (38691, 40494)]