296817808

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1613}}^1$

素因数の和:1712

約数の個数: 80

約数和(自身を含む): 691670016

約数和(自身を除く): 394852208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 53, 56, 62, 106, 112, 124, 212, 217, 248, 371, 424, 434, 496, 742, 848, 868, 1484, 1613, 1643, 1736, 2968, 3226, 3286, 3472, 5936, 6452, 6572, 11291, 11501, 12904, 13144, 22582, 23002, 25808, 26288, 45164, 46004, 50003, 85489, 90328, 92008, 100006, 170978, 180656, 184016, 200012, 341956, 350021, 400024, 598423, 683912, 700042, 800048, 1196846, 1367824, 1400084, 2393692, 2650159, 2800168, 4787384, 5300318, 5600336, 9574768, 10600636, 18551113, 21201272, 37102226, 42402544, 74204452, 148408904, 296817808]

約数ペア:

[(1, 296817808), (2, 148408904), (4, 74204452), (7, 42402544), (8, 37102226), (14, 21201272), (16, 18551113), (28, 10600636), (31, 9574768), (53, 5600336), (56, 5300318), (62, 4787384), (106, 2800168), (112, 2650159), (124, 2393692), (212, 1400084), (217, 1367824), (248, 1196846), (371, 800048), (424, 700042), (434, 683912), (496, 598423), (742, 400024), (848, 350021), (868, 341956), (1484, 200012), (1613, 184016), (1643, 180656), (1736, 170978), (2968, 100006), (3226, 92008), (3286, 90328), (3472, 85489), (5936, 50003), (6452, 46004), (6572, 45164), (11291, 26288), (11501, 25808), (12904, 23002), (13144, 22582)]