270535144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1301}}^1$

素因数の和:1474

約数の個数: 64

約数和(自身を含む): 590587200

約数和(自身を除く): 320052056

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 139, 187, 278, 374, 556, 748, 1112, 1301, 1496, 1529, 2363, 2602, 3058, 4726, 5204, 6116, 9452, 10408, 12232, 14311, 18904, 22117, 25993, 28622, 44234, 51986, 57244, 88468, 103972, 114488, 176936, 180839, 207944, 243287, 361678, 486574, 723356, 973148, 1446712, 1946296, 1989229, 3074263, 3978458, 6148526, 7956916, 12297052, 15913832, 24594104, 33816893, 67633786, 135267572, 270535144]

約数ペア:

[(1, 270535144), (2, 135267572), (4, 67633786), (8, 33816893), (11, 24594104), (17, 15913832), (22, 12297052), (34, 7956916), (44, 6148526), (68, 3978458), (88, 3074263), (136, 1989229), (139, 1946296), (187, 1446712), (278, 973148), (374, 723356), (556, 486574), (748, 361678), (1112, 243287), (1301, 207944), (1496, 180839), (1529, 176936), (2363, 114488), (2602, 103972), (3058, 88468), (4726, 57244), (5204, 51986), (6116, 44234), (9452, 28622), (10408, 25993), (12232, 22117), (14311, 18904)]