64152857496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{49871}}^1$

素因数の和:49950

約数の個数: 256

約数和(自身を含む): 214489497600

約数和(自身を除く): 150336640104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 31, 38, 39, 42, 52, 56, 57, 62, 76, 78, 84, 91, 93, 104, 114, 124, 133, 152, 156, 168, 182, 186, 217, 228, 247, 248, 266, 273, 312, 364, 372, 399, 403, 434, 456, 494, 532, 546, 589, 651, 728, 741, 744, 798, 806, 868, 988, 1064, 1092, 1178, 1209, 1302, 1482, 1596, 1612, 1729, 1736, 1767, 1976, 2184, 2356, 2418, 2604, 2821, 2964, 3192, 3224, 3458, 3534, 4123, 4712, 4836, 5187, 5208, 5642, 5928, 6916, 7068, 7657, 8246, 8463, 9672, 10374, 11284, 12369, 13832, 14136, 15314, 16492, 16926, 20748, 22568, 22971, 24738, 30628, 32984, 33852, 41496, 45942, 49476, 49871, 53599, 61256, 67704, 91884, 98952, 99742, 107198, 149613, 160797, 183768, 199484, 214396, 299226, 321594, 349097, 398968, 428792, 598452, 643188, 648323, 698194, 947549, 1047291, 1196904, 1286376, 1296646, 1396388, 1546001, 1895098, 1944969, 2094582, 2593292, 2792776, 2842647, 3092002, 3790196, 3889938, 4189164, 4538261, 4638003, 5186584, 5685294, 6184004, 6632843, 7580392, 7779876, 8378328, 9076522, 9276006, 10822007, 11370588, 12318137, 12368008, 13265686, 13614783, 15559752, 18153044, 18552012, 19898529, 20098013, 21644014, 22741176, 24636274, 26531372, 27229566, 29374019, 32466021, 36306088, 36954411, 37104024, 39797058, 40196026, 43288028, 49272548, 53062744, 54459132, 58748038, 60294039, 64932042, 73908822, 79594116, 80392052, 86226959, 86576056, 88122057, 98545096, 108918264, 117496076, 120588078, 129864084, 140686091, 147817644, 159188232, 160784104, 172453918, 176244114, 205618133, 234992152, 241176156, 258680877, 259728168, 281372182, 295635288, 344907836, 352488228, 381862247, 411236266, 422058273, 482352312, 517361754, 562744364, 616854399, 689815672, 704976456, 763724494, 822472532, 844116546, 1034723508, 1125488728, 1145586741, 1233708798, 1527448988, 1644945064, 1688233092, 2069447016, 2291173482, 2467417596, 2673035729, 3054897976, 3376466184, 4582346964, 4934835192, 5346071458, 8019107187, 9164693928, 10692142916, 16038214374, 21384285832, 32076428748, 64152857496]

約数ペア:

[(1, 64152857496), (2, 32076428748), (3, 21384285832), (4, 16038214374), (6, 10692142916), (7, 9164693928), (8, 8019107187), (12, 5346071458), (13, 4934835192), (14, 4582346964), (19, 3376466184), (21, 3054897976), (24, 2673035729), (26, 2467417596), (28, 2291173482), (31, 2069447016), (38, 1688233092), (39, 1644945064), (42, 1527448988), (52, 1233708798), (56, 1145586741), (57, 1125488728), (62, 1034723508), (76, 844116546), (78, 822472532), (84, 763724494), (91, 704976456), (93, 689815672), (104, 616854399), (114, 562744364), (124, 517361754), (133, 482352312), (152, 422058273), (156, 411236266), (168, 381862247), (182, 352488228), (186, 344907836), (217, 295635288), (228, 281372182), (247, 259728168), (248, 258680877), (266, 241176156), (273, 234992152), (312, 205618133), (364, 176244114), (372, 172453918), (399, 160784104), (403, 159188232), (434, 147817644), (456, 140686091), (494, 129864084), (532, 120588078), (546, 117496076), (589, 108918264), (651, 98545096), (728, 88122057), (741, 86576056), (744, 86226959), (798, 80392052), (806, 79594116), (868, 73908822), (988, 64932042), (1064, 60294039), (1092, 58748038), (1178, 54459132), (1209, 53062744), (1302, 49272548), (1482, 43288028), (1596, 40196026), (1612, 39797058), (1729, 37104024), (1736, 36954411), (1767, 36306088), (1976, 32466021), (2184, 29374019), (2356, 27229566), (2418, 26531372), (2604, 24636274), (2821, 22741176), (2964, 21644014), (3192, 20098013), (3224, 19898529), (3458, 18552012), (3534, 18153044), (4123, 15559752), (4712, 13614783), (4836, 13265686), (5187, 12368008), (5208, 12318137), (5642, 11370588), (5928, 10822007), (6916, 9276006), (7068, 9076522), (7657, 8378328), (8246, 7779876), (8463, 7580392), (9672, 6632843), (10374, 6184004), (11284, 5685294), (12369, 5186584), (13832, 4638003), (14136, 4538261), (15314, 4189164), (16492, 3889938), (16926, 3790196), (20748, 3092002), (22568, 2842647), (22971, 2792776), (24738, 2593292), (30628, 2094582), (32984, 1944969), (33852, 1895098), (41496, 1546001), (45942, 1396388), (49476, 1296646), (49871, 1286376), (53599, 1196904), (61256, 1047291), (67704, 947549), (91884, 698194), (98952, 648323), (99742, 643188), (107198, 598452), (149613, 428792), (160797, 398968), (183768, 349097), (199484, 321594), (214396, 299226)]