56918443659

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{281}}^1\times {\mathrm{347}}^1$

素因数の和:694

約数の個数: 144

約数和(自身を含む): 102298536576

約数和(自身を除く): 45380092917

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 133, 147, 209, 231, 281, 347, 361, 399, 539, 627, 843, 931, 1041, 1083, 1463, 1617, 1967, 2429, 2527, 2793, 3091, 3817, 3971, 4389, 5339, 5901, 6593, 7287, 7581, 9273, 10241, 11451, 11913, 13769, 16017, 17003, 17689, 19779, 21637, 26719, 27797, 30723, 37373, 41307, 46151, 51009, 53067, 58729, 64911, 72523, 80157, 83391, 97507, 101441, 112119, 125267, 138453, 151459, 176187, 187033, 194579, 217569, 261611, 292521, 304323, 323057, 375801, 411103, 454377, 507661, 561099, 583737, 682549, 710087, 784833, 876869, 969171, 1072577, 1115851, 1233309, 1377937, 1522983, 1852633, 2047647, 2130261, 2630607, 2877721, 3217731, 3347553, 3553627, 4133811, 4777843, 4970609, 5557899, 6138083, 7508039, 7810957, 8633163, 9645559, 10660881, 12968431, 14333529, 14911827, 18414249, 20378963, 22524117, 23432871, 28936677, 35200027, 38905293, 52556273, 54676699, 61136889, 67518913, 90779017, 105600081, 142652741, 157668819, 164030097, 202556739, 246400189, 272337051, 387200297, 427958223, 739200567, 998569187, 1161600891, 1724801323, 2710402079, 2995707561, 5174403969, 8131206237, 18972814553, 56918443659]

約数ペア:

[(1, 56918443659), (3, 18972814553), (7, 8131206237), (11, 5174403969), (19, 2995707561), (21, 2710402079), (33, 1724801323), (49, 1161600891), (57, 998569187), (77, 739200567), (133, 427958223), (147, 387200297), (209, 272337051), (231, 246400189), (281, 202556739), (347, 164030097), (361, 157668819), (399, 142652741), (539, 105600081), (627, 90779017), (843, 67518913), (931, 61136889), (1041, 54676699), (1083, 52556273), (1463, 38905293), (1617, 35200027), (1967, 28936677), (2429, 23432871), (2527, 22524117), (2793, 20378963), (3091, 18414249), (3817, 14911827), (3971, 14333529), (4389, 12968431), (5339, 10660881), (5901, 9645559), (6593, 8633163), (7287, 7810957), (7581, 7508039), (9273, 6138083), (10241, 5557899), (11451, 4970609), (11913, 4777843), (13769, 4133811), (16017, 3553627), (17003, 3347553), (17689, 3217731), (19779, 2877721), (21637, 2630607), (26719, 2130261), (27797, 2047647), (30723, 1852633), (37373, 1522983), (41307, 1377937), (46151, 1233309), (51009, 1115851), (53067, 1072577), (58729, 969171), (64911, 876869), (72523, 784833), (80157, 710087), (83391, 682549), (97507, 583737), (101441, 561099), (112119, 507661), (125267, 454377), (138453, 411103), (151459, 375801), (176187, 323057), (187033, 304323), (194579, 292521), (217569, 261611)]