731625664

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:331

約数の個数: 168

約数和(自身を含む): 1868009472

約数和(自身を除く): 1136383808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 127, 154, 167, 176, 196, 224, 254, 308, 334, 352, 392, 448, 508, 539, 616, 668, 704, 784, 889, 1016, 1078, 1169, 1232, 1336, 1397, 1568, 1778, 1837, 2032, 2156, 2338, 2464, 2672, 2794, 3136, 3556, 3674, 4064, 4312, 4676, 4928, 5344, 5588, 6223, 7112, 7348, 8128, 8183, 8624, 9352, 9779, 10688, 11176, 12446, 12859, 14224, 14696, 16366, 17248, 18704, 19558, 21209, 22352, 24892, 25718, 28448, 29392, 32732, 34496, 37408, 39116, 42418, 44704, 49784, 51436, 56896, 58784, 65464, 68453, 74816, 78232, 84836, 89408, 90013, 99568, 102872, 117568, 130928, 136906, 148463, 156464, 169672, 180026, 199136, 205744, 233299, 261856, 273812, 296926, 312928, 339344, 360052, 398272, 411488, 466598, 523712, 547624, 593852, 625856, 678688, 720104, 822976, 933196, 1039241, 1095248, 1187704, 1357376, 1440208, 1633093, 1866392, 2078482, 2190496, 2375408, 2880416, 3266186, 3732784, 4156964, 4380992, 4750816, 5760832, 6532372, 7465568, 8313928, 9501632, 11431651, 13064744, 14931136, 16627856, 22863302, 26129488, 33255712, 45726604, 52258976, 66511424, 91453208, 104517952, 182906416, 365812832, 731625664]

約数ペア:

[(1, 731625664), (2, 365812832), (4, 182906416), (7, 104517952), (8, 91453208), (11, 66511424), (14, 52258976), (16, 45726604), (22, 33255712), (28, 26129488), (32, 22863302), (44, 16627856), (49, 14931136), (56, 13064744), (64, 11431651), (77, 9501632), (88, 8313928), (98, 7465568), (112, 6532372), (127, 5760832), (154, 4750816), (167, 4380992), (176, 4156964), (196, 3732784), (224, 3266186), (254, 2880416), (308, 2375408), (334, 2190496), (352, 2078482), (392, 1866392), (448, 1633093), (508, 1440208), (539, 1357376), (616, 1187704), (668, 1095248), (704, 1039241), (784, 933196), (889, 822976), (1016, 720104), (1078, 678688), (1169, 625856), (1232, 593852), (1336, 547624), (1397, 523712), (1568, 466598), (1778, 411488), (1837, 398272), (2032, 360052), (2156, 339344), (2338, 312928), (2464, 296926), (2672, 273812), (2794, 261856), (3136, 233299), (3556, 205744), (3674, 199136), (4064, 180026), (4312, 169672), (4676, 156464), (4928, 148463), (5344, 136906), (5588, 130928), (6223, 117568), (7112, 102872), (7348, 99568), (8128, 90013), (8183, 89408), (8624, 84836), (9352, 78232), (9779, 74816), (10688, 68453), (11176, 65464), (12446, 58784), (12859, 56896), (14224, 51436), (14696, 49784), (16366, 44704), (17248, 42418), (18704, 39116), (19558, 37408), (21209, 34496), (22352, 32732), (24892, 29392), (25718, 28448)]