538959552

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 168

約数和(自身を含む): 1549651968

約数和(自身を除く): 1010692416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 127, 138, 184, 186, 192, 248, 254, 276, 368, 372, 381, 496, 508, 552, 713, 736, 744, 762, 961, 992, 1016, 1104, 1426, 1472, 1488, 1524, 1922, 1984, 2032, 2139, 2208, 2852, 2883, 2921, 2976, 3048, 3844, 3937, 4064, 4278, 4416, 5704, 5766, 5842, 5952, 6096, 7688, 7874, 8128, 8556, 8763, 11408, 11532, 11684, 11811, 12192, 15376, 15748, 17112, 17526, 22103, 22816, 23064, 23368, 23622, 24384, 30752, 31496, 34224, 35052, 44206, 45632, 46128, 46736, 47244, 61504, 62992, 66309, 68448, 70104, 88412, 90551, 92256, 93472, 94488, 122047, 125984, 132618, 136896, 140208, 176824, 181102, 184512, 186944, 188976, 244094, 251968, 265236, 271653, 280416, 353648, 362204, 366141, 377952, 488188, 530472, 543306, 560832, 707296, 724408, 732282, 755904, 976376, 1060944, 1086612, 1414592, 1448816, 1464564, 1952752, 2121888, 2173224, 2807081, 2897632, 2929128, 3905504, 4243776, 4346448, 5614162, 5795264, 5858256, 7811008, 8421243, 8692896, 11228324, 11716512, 16842486, 17385792, 22456648, 23433024, 33684972, 44913296, 67369944, 89826592, 134739888, 179653184, 269479776, 538959552]

約数ペア:

[(1, 538959552), (2, 269479776), (3, 179653184), (4, 134739888), (6, 89826592), (8, 67369944), (12, 44913296), (16, 33684972), (23, 23433024), (24, 22456648), (31, 17385792), (32, 16842486), (46, 11716512), (48, 11228324), (62, 8692896), (64, 8421243), (69, 7811008), (92, 5858256), (93, 5795264), (96, 5614162), (124, 4346448), (127, 4243776), (138, 3905504), (184, 2929128), (186, 2897632), (192, 2807081), (248, 2173224), (254, 2121888), (276, 1952752), (368, 1464564), (372, 1448816), (381, 1414592), (496, 1086612), (508, 1060944), (552, 976376), (713, 755904), (736, 732282), (744, 724408), (762, 707296), (961, 560832), (992, 543306), (1016, 530472), (1104, 488188), (1426, 377952), (1472, 366141), (1488, 362204), (1524, 353648), (1922, 280416), (1984, 271653), (2032, 265236), (2139, 251968), (2208, 244094), (2852, 188976), (2883, 186944), (2921, 184512), (2976, 181102), (3048, 176824), (3844, 140208), (3937, 136896), (4064, 132618), (4278, 125984), (4416, 122047), (5704, 94488), (5766, 93472), (5842, 92256), (5952, 90551), (6096, 88412), (7688, 70104), (7874, 68448), (8128, 66309), (8556, 62992), (8763, 61504), (11408, 47244), (11532, 46736), (11684, 46128), (11811, 45632), (12192, 44206), (15376, 35052), (15748, 34224), (17112, 31496), (17526, 30752), (22103, 24384), (22816, 23622), (23064, 23368)]