4920391904

素因数分解:

$2^5\times {\mathrm{401}}^1\times {\mathrm{547}}^1\times {\mathrm{701}}^1$

素因数の和:1659

約数の個数: 48

約数和(自身を含む): 9742810896

約数和(自身を除く): 4822418992

約数列:

[1, 2, 4, 8, 16, 32, 401, 547, 701, 802, 1094, 1402, 1604, 2188, 2804, 3208, 4376, 5608, 6416, 8752, 11216, 12832, 17504, 22432, 219347, 281101, 383447, 438694, 562202, 766894, 877388, 1124404, 1533788, 1754776, 2248808, 3067576, 3509552, 4497616, 6135152, 7019104, 8995232, 12270304, 153762247, 307524494, 615048988, 1230097976, 2460195952, 4920391904]

約数ペア:

[(1, 4920391904), (2, 2460195952), (4, 1230097976), (8, 615048988), (16, 307524494), (32, 153762247), (401, 12270304), (547, 8995232), (701, 7019104), (802, 6135152), (1094, 4497616), (1402, 3509552), (1604, 3067576), (2188, 2248808), (2804, 1754776), (3208, 1533788), (4376, 1124404), (5608, 877388), (6416, 766894), (8752, 562202), (11216, 438694), (12832, 383447), (17504, 281101), (22432, 219347)]