2125349216

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{32257}}^1$

素因数の和:32367

約数の個数: 48

約数和(自身を含む): 4389668640

約数和(自身を除く): 2264319424

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 71, 116, 142, 232, 284, 464, 568, 928, 1136, 2059, 2272, 4118, 8236, 16472, 32257, 32944, 64514, 65888, 129028, 258056, 516112, 935453, 1032224, 1870906, 2290247, 3741812, 4580494, 7483624, 9160988, 14967248, 18321976, 29934496, 36643952, 66417163, 73287904, 132834326, 265668652, 531337304, 1062674608, 2125349216]

約数ペア:

[(1, 2125349216), (2, 1062674608), (4, 531337304), (8, 265668652), (16, 132834326), (29, 73287904), (32, 66417163), (58, 36643952), (71, 29934496), (116, 18321976), (142, 14967248), (232, 9160988), (284, 7483624), (464, 4580494), (568, 3741812), (928, 2290247), (1136, 1870906), (2059, 1032224), (2272, 935453), (4118, 516112), (8236, 258056), (16472, 129028), (32257, 65888), (32944, 64514)]