470539854

素因数分解:

$2^1\times 3^5\times {\mathrm{239}}^1\times {\mathrm{4051}}^1$

素因数の和:4307

約数の個数: 48

約数和(自身を含む): 1061948160

約数和(自身を除く): 591408306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 239, 243, 478, 486, 717, 1434, 2151, 4051, 4302, 6453, 8102, 12153, 12906, 19359, 24306, 36459, 38718, 58077, 72918, 109377, 116154, 218754, 328131, 656262, 968189, 984393, 1936378, 1968786, 2904567, 5809134, 8713701, 17427402, 26141103, 52282206, 78423309, 156846618, 235269927, 470539854]

約数ペア:

[(1, 470539854), (2, 235269927), (3, 156846618), (6, 78423309), (9, 52282206), (18, 26141103), (27, 17427402), (54, 8713701), (81, 5809134), (162, 2904567), (239, 1968786), (243, 1936378), (478, 984393), (486, 968189), (717, 656262), (1434, 328131), (2151, 218754), (4051, 116154), (4302, 109377), (6453, 72918), (8102, 58077), (12153, 38718), (12906, 36459), (19359, 24306)]