265054832

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:546

約数の個数: 80

約数和(自身を含む): 606336192

約数和(自身を除く): 341281360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 197, 287, 293, 328, 394, 574, 586, 656, 788, 1148, 1172, 1379, 1576, 2051, 2296, 2344, 2758, 3152, 4102, 4592, 4688, 5516, 8077, 8204, 11032, 12013, 16154, 16408, 22064, 24026, 32308, 32816, 48052, 56539, 57721, 64616, 84091, 96104, 113078, 115442, 129232, 168182, 192208, 226156, 230884, 336364, 404047, 452312, 461768, 672728, 808094, 904624, 923536, 1345456, 1616188, 2366561, 3232376, 4733122, 6464752, 9466244, 16565927, 18932488, 33131854, 37864976, 66263708, 132527416, 265054832]

約数ペア:

[(1, 265054832), (2, 132527416), (4, 66263708), (7, 37864976), (8, 33131854), (14, 18932488), (16, 16565927), (28, 9466244), (41, 6464752), (56, 4733122), (82, 3232376), (112, 2366561), (164, 1616188), (197, 1345456), (287, 923536), (293, 904624), (328, 808094), (394, 672728), (574, 461768), (586, 452312), (656, 404047), (788, 336364), (1148, 230884), (1172, 226156), (1379, 192208), (1576, 168182), (2051, 129232), (2296, 115442), (2344, 113078), (2758, 96104), (3152, 84091), (4102, 64616), (4592, 57721), (4688, 56539), (5516, 48052), (8077, 32816), (8204, 32308), (11032, 24026), (12013, 22064), (16154, 16408)]