426652044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{390707}}^1$

素因数の和:390734

約数の個数: 48

約数和(自身を含む): 1225260288

約数和(自身を除く): 798608244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 390707, 781414, 1172121, 1562828, 2344242, 2734949, 4688484, 5079191, 5469898, 8204847, 10158382, 10939796, 15237573, 16409694, 20316764, 30475146, 32819388, 35554337, 60950292, 71108674, 106663011, 142217348, 213326022, 426652044]

約数ペア:

[(1, 426652044), (2, 213326022), (3, 142217348), (4, 106663011), (6, 71108674), (7, 60950292), (12, 35554337), (13, 32819388), (14, 30475146), (21, 20316764), (26, 16409694), (28, 15237573), (39, 10939796), (42, 10158382), (52, 8204847), (78, 5469898), (84, 5079191), (91, 4688484), (156, 2734949), (182, 2344242), (273, 1562828), (364, 1172121), (546, 781414), (1092, 390707)]