450851244

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^2\times {\mathrm{439}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 1118557440

約数和(自身を除く): 667706196

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 183, 244, 276, 366, 439, 732, 878, 1317, 1403, 1756, 2634, 2806, 3721, 4209, 5268, 5612, 7442, 8418, 10097, 11163, 14884, 16836, 20194, 22326, 26779, 30291, 40388, 44652, 53558, 60582, 80337, 85583, 107116, 121164, 160674, 171166, 256749, 321348, 342332, 513498, 615917, 1026996, 1231834, 1633519, 1847751, 2463668, 3267038, 3695502, 4900557, 6534076, 7391004, 9801114, 19602228, 37570937, 75141874, 112712811, 150283748, 225425622, 450851244]

約数ペア:

[(1, 450851244), (2, 225425622), (3, 150283748), (4, 112712811), (6, 75141874), (12, 37570937), (23, 19602228), (46, 9801114), (61, 7391004), (69, 6534076), (92, 4900557), (122, 3695502), (138, 3267038), (183, 2463668), (244, 1847751), (276, 1633519), (366, 1231834), (439, 1026996), (732, 615917), (878, 513498), (1317, 342332), (1403, 321348), (1756, 256749), (2634, 171166), (2806, 160674), (3721, 121164), (4209, 107116), (5268, 85583), (5612, 80337), (7442, 60582), (8418, 53558), (10097, 44652), (11163, 40388), (14884, 30291), (16836, 26779), (20194, 22326)]