7145695.00000000

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1329

約数の個数: 80

約数和(自身を含む): 167270400

約数和(自身を除く): 100345446

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 81, 102, 114, 153, 162, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1279, 1377, 1539, 1938, 2558, 2754, 2907, 3078, 3837, 5814, 7674, 8721, 11511, 17442, 21743, 23022, 24301, 26163, 34533, 43486, 48602, 52326, 65229, 69066, 72903, 103599, 130458, 145806, 195687, 207198, 218709, 391374, 413117, 437418, 587061, 656127, 826234, 1174122, 1239351, 1312254, 1761183, 1968381, 2478702, 3522366, 3718053, 3936762, 7436106, 11154159, 22308318, 33462477, 66924954]

約数ペア:

[(1, 66924954), (2, 33462477), (3, 22308318), (6, 11154159), (9, 7436106), (17, 3936762), (18, 3718053), (19, 3522366), (27, 2478702), (34, 1968381), (38, 1761183), (51, 1312254), (54, 1239351), (57, 1174122), (81, 826234), (102, 656127), (114, 587061), (153, 437418), (162, 413117), (171, 391374), (306, 218709), (323, 207198), (342, 195687), (459, 145806), (513, 130458), (646, 103599), (918, 72903), (969, 69066), (1026, 65229), (1279, 52326), (1377, 48602), (1539, 43486), (1938, 34533), (2558, 26163), (2754, 24301), (2907, 23022), (3078, 21743), (3837, 17442), (5814, 11511), (7674, 8721)]