727103628

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{39371}}^1$

素因数の和:39409

約数の個数: 72

約数和(自身を含む): 2006397120

約数和(自身を除く): 1279293492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 9234, 18468, 39371, 78742, 118113, 157484, 236226, 354339, 472452, 708678, 748049, 1063017, 1417356, 1496098, 2126034, 2244147, 2992196, 3189051, 4252068, 4488294, 6378102, 6732441, 8976588, 9567153, 12756204, 13464882, 19134306, 20197323, 26929764, 38268612, 40394646, 60591969, 80789292, 121183938, 181775907, 242367876, 363551814, 727103628]

約数ペア:

[(1, 727103628), (2, 363551814), (3, 242367876), (4, 181775907), (6, 121183938), (9, 80789292), (12, 60591969), (18, 40394646), (19, 38268612), (27, 26929764), (36, 20197323), (38, 19134306), (54, 13464882), (57, 12756204), (76, 9567153), (81, 8976588), (108, 6732441), (114, 6378102), (162, 4488294), (171, 4252068), (228, 3189051), (243, 2992196), (324, 2244147), (342, 2126034), (486, 1496098), (513, 1417356), (684, 1063017), (972, 748049), (1026, 708678), (1539, 472452), (2052, 354339), (3078, 236226), (4617, 157484), (6156, 118113), (9234, 78742), (18468, 39371)]