64007256544

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{4057}}^1$

素因数の和:4441

約数の個数: 192

約数和(自身を含む): 165909219840

約数和(自身を除く): 101901963296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 337, 352, 418, 532, 608, 616, 674, 836, 1064, 1232, 1348, 1463, 1672, 2128, 2359, 2464, 2696, 2926, 3344, 3707, 4057, 4256, 4718, 5392, 5852, 6403, 6688, 7414, 8114, 9436, 10784, 11704, 12806, 14828, 16228, 18872, 23408, 25612, 25949, 28399, 29656, 32456, 37744, 44627, 44821, 46816, 51224, 51898, 56798, 59312, 64912, 70433, 75488, 77083, 89254, 89642, 102448, 103796, 113596, 118624, 129824, 140866, 154166, 178508, 179284, 204896, 207592, 227192, 281732, 308332, 312389, 357016, 358568, 415184, 454384, 493031, 539581, 563464, 616664, 624778, 714032, 717136, 830368, 847913, 908768, 986062, 1079162, 1126928, 1233328, 1249556, 1367209, 1428064, 1434272, 1695826, 1972124, 2158324, 2253856, 2466656, 2499112, 2734418, 3391652, 3944248, 4316648, 4998224, 5468836, 5935391, 6783304, 7888496, 8633296, 9570463, 9996448, 10937672, 11870782, 13566608, 15039299, 15776992, 17266592, 19140926, 21875344, 23741564, 25976971, 27133216, 30078598, 38281852, 43750688, 47483128, 51953942, 60157196, 76563704, 94966256, 103907884, 105275093, 120314392, 153127408, 181838797, 189932512, 207815768, 210550186, 240628784, 285746681, 306254816, 363677594, 415631536, 421100372, 481257568, 571493362, 727355188, 831263072, 842200744, 1142986724, 1454710376, 1684401488, 2000226767, 2285973448, 2909420752, 3368802976, 4000453534, 4571946896, 5818841504, 8000907068, 9143893792, 16001814136, 32003628272, 64007256544]

約数ペア:

[(1, 64007256544), (2, 32003628272), (4, 16001814136), (7, 9143893792), (8, 8000907068), (11, 5818841504), (14, 4571946896), (16, 4000453534), (19, 3368802976), (22, 2909420752), (28, 2285973448), (32, 2000226767), (38, 1684401488), (44, 1454710376), (56, 1142986724), (76, 842200744), (77, 831263072), (88, 727355188), (112, 571493362), (133, 481257568), (152, 421100372), (154, 415631536), (176, 363677594), (209, 306254816), (224, 285746681), (266, 240628784), (304, 210550186), (308, 207815768), (337, 189932512), (352, 181838797), (418, 153127408), (532, 120314392), (608, 105275093), (616, 103907884), (674, 94966256), (836, 76563704), (1064, 60157196), (1232, 51953942), (1348, 47483128), (1463, 43750688), (1672, 38281852), (2128, 30078598), (2359, 27133216), (2464, 25976971), (2696, 23741564), (2926, 21875344), (3344, 19140926), (3707, 17266592), (4057, 15776992), (4256, 15039299), (4718, 13566608), (5392, 11870782), (5852, 10937672), (6403, 9996448), (6688, 9570463), (7414, 8633296), (8114, 7888496), (9436, 6783304), (10784, 5935391), (11704, 5468836), (12806, 4998224), (14828, 4316648), (16228, 3944248), (18872, 3391652), (23408, 2734418), (25612, 2499112), (25949, 2466656), (28399, 2253856), (29656, 2158324), (32456, 1972124), (37744, 1695826), (44627, 1434272), (44821, 1428064), (46816, 1367209), (51224, 1249556), (51898, 1233328), (56798, 1126928), (59312, 1079162), (64912, 986062), (70433, 908768), (75488, 847913), (77083, 830368), (89254, 717136), (89642, 714032), (102448, 624778), (103796, 616664), (113596, 563464), (118624, 539581), (129824, 493031), (140866, 454384), (154166, 415184), (178508, 358568), (179284, 357016), (204896, 312389), (207592, 308332), (227192, 281732)]