2981653472

素因数分解:

$2^5\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{9199}}^1$

素因数の和:10663

約数の個数: 48

約数和(自身を含む): 6714086400

約数和(自身を除く): 3732432928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1447, 2894, 5788, 9199, 10129, 11576, 18398, 20258, 23152, 36796, 40516, 46304, 64393, 73592, 81032, 128786, 147184, 162064, 257572, 294368, 324128, 515144, 1030288, 2060576, 13310953, 26621906, 53243812, 93176671, 106487624, 186353342, 212975248, 372706684, 425950496, 745413368, 1490826736, 2981653472]

約数ペア:

[(1, 2981653472), (2, 1490826736), (4, 745413368), (7, 425950496), (8, 372706684), (14, 212975248), (16, 186353342), (28, 106487624), (32, 93176671), (56, 53243812), (112, 26621906), (224, 13310953), (1447, 2060576), (2894, 1030288), (5788, 515144), (9199, 324128), (10129, 294368), (11576, 257572), (18398, 162064), (20258, 147184), (23152, 128786), (36796, 81032), (40516, 73592), (46304, 64393)]