532805442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 1254113280

約数和(自身を除く): 721307838

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 47, 69, 71, 78, 89, 94, 138, 141, 142, 178, 213, 267, 282, 299, 426, 534, 598, 611, 897, 923, 1081, 1157, 1222, 1633, 1794, 1833, 1846, 2047, 2162, 2314, 2769, 3243, 3266, 3337, 3471, 3666, 4094, 4183, 4899, 5538, 6141, 6319, 6486, 6674, 6942, 8366, 9798, 10011, 12282, 12549, 12638, 14053, 18957, 20022, 21229, 25098, 26611, 28106, 37914, 42159, 42458, 43381, 53222, 54379, 63687, 76751, 79833, 82147, 84318, 86762, 96209, 108758, 127374, 130143, 145337, 153502, 159666, 163137, 164294, 192418, 230253, 246441, 260286, 288627, 290674, 296993, 326274, 436011, 460506, 492882, 577254, 593986, 872022, 890979, 997763, 1250717, 1781958, 1889381, 1995526, 2501434, 2993289, 3752151, 3778762, 3860909, 5668143, 5986578, 6830839, 7504302, 7721818, 11336286, 11582727, 13661678, 20492517, 23165454, 40985034, 88800907, 177601814, 266402721, 532805442]

約数ペア:

[(1, 532805442), (2, 266402721), (3, 177601814), (6, 88800907), (13, 40985034), (23, 23165454), (26, 20492517), (39, 13661678), (46, 11582727), (47, 11336286), (69, 7721818), (71, 7504302), (78, 6830839), (89, 5986578), (94, 5668143), (138, 3860909), (141, 3778762), (142, 3752151), (178, 2993289), (213, 2501434), (267, 1995526), (282, 1889381), (299, 1781958), (426, 1250717), (534, 997763), (598, 890979), (611, 872022), (897, 593986), (923, 577254), (1081, 492882), (1157, 460506), (1222, 436011), (1633, 326274), (1794, 296993), (1833, 290674), (1846, 288627), (2047, 260286), (2162, 246441), (2314, 230253), (2769, 192418), (3243, 164294), (3266, 163137), (3337, 159666), (3471, 153502), (3666, 145337), (4094, 130143), (4183, 127374), (4899, 108758), (5538, 96209), (6141, 86762), (6319, 84318), (6486, 82147), (6674, 79833), (6942, 76751), (8366, 63687), (9798, 54379), (10011, 53222), (12282, 43381), (12549, 42458), (12638, 42159), (14053, 37914), (18957, 28106), (20022, 26611), (21229, 25098)]