1794964976

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{17827}}^1$

素因数の和:17902

約数の個数: 80

約数和(自身を含む): 4244490240

約数和(自身を除く): 2449525264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 56, 58, 62, 112, 116, 124, 203, 217, 232, 248, 406, 434, 464, 496, 812, 868, 899, 1624, 1736, 1798, 3248, 3472, 3596, 6293, 7192, 12586, 14384, 17827, 25172, 35654, 50344, 71308, 100688, 124789, 142616, 249578, 285232, 499156, 516983, 552637, 998312, 1033966, 1105274, 1996624, 2067932, 2210548, 3618881, 3868459, 4135864, 4421096, 7237762, 7736918, 8271728, 8842192, 14475524, 15473836, 16026473, 28951048, 30947672, 32052946, 57902096, 61895344, 64105892, 112185311, 128211784, 224370622, 256423568, 448741244, 897482488, 1794964976]

約数ペア:

[(1, 1794964976), (2, 897482488), (4, 448741244), (7, 256423568), (8, 224370622), (14, 128211784), (16, 112185311), (28, 64105892), (29, 61895344), (31, 57902096), (56, 32052946), (58, 30947672), (62, 28951048), (112, 16026473), (116, 15473836), (124, 14475524), (203, 8842192), (217, 8271728), (232, 7736918), (248, 7237762), (406, 4421096), (434, 4135864), (464, 3868459), (496, 3618881), (812, 2210548), (868, 2067932), (899, 1996624), (1624, 1105274), (1736, 1033966), (1798, 998312), (3248, 552637), (3472, 516983), (3596, 499156), (6293, 285232), (7192, 249578), (12586, 142616), (14384, 124789), (17827, 100688), (25172, 71308), (35654, 50344)]