1554768768

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:277

約数の個数: 256

約数和(自身を含む): 4894041600

約数和(自身を除く): 3339272832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 89, 96, 97, 112, 128, 134, 168, 178, 192, 194, 201, 224, 267, 268, 291, 336, 356, 384, 388, 402, 448, 469, 534, 536, 582, 623, 672, 679, 712, 776, 804, 896, 938, 1068, 1072, 1164, 1246, 1344, 1358, 1407, 1424, 1552, 1608, 1869, 1876, 2037, 2136, 2144, 2328, 2492, 2688, 2716, 2814, 2848, 3104, 3216, 3738, 3752, 4074, 4272, 4288, 4656, 4984, 5432, 5628, 5696, 5963, 6208, 6432, 6499, 7476, 7504, 8148, 8544, 8576, 8633, 9312, 9968, 10864, 11256, 11392, 11926, 12416, 12864, 12998, 14952, 15008, 16296, 17088, 17266, 17889, 18624, 19497, 19936, 21728, 22512, 23852, 25728, 25899, 25996, 29904, 30016, 32592, 34176, 34532, 35778, 37248, 38994, 39872, 41741, 43456, 45024, 45493, 47704, 51798, 51992, 59808, 60032, 60431, 65184, 69064, 71556, 77988, 79744, 83482, 86912, 90048, 90986, 95408, 103596, 103984, 119616, 120862, 125223, 130368, 136479, 138128, 143112, 155976, 166964, 180096, 181293, 181972, 190816, 207192, 207968, 239232, 241724, 250446, 260736, 272958, 276256, 286224, 311952, 333928, 362586, 363944, 381632, 414384, 415936, 483448, 500892, 545916, 552512, 572448, 578411, 623904, 667856, 725172, 727888, 763264, 828768, 831872, 966896, 1001784, 1091832, 1105024, 1144896, 1156822, 1247808, 1335712, 1450344, 1455776, 1657536, 1735233, 1933792, 2003568, 2183664, 2289792, 2313644, 2495616, 2671424, 2900688, 2911552, 3315072, 3470466, 3867584, 4007136, 4048877, 4367328, 4627288, 5342848, 5801376, 5823104, 6940932, 7735168, 8014272, 8097754, 8734656, 9254576, 11602752, 12146631, 13881864, 16028544, 16195508, 17469312, 18509152, 23205504, 24293262, 27763728, 32391016, 37018304, 48586524, 55527456, 64782032, 74036608, 97173048, 111054912, 129564064, 194346096, 222109824, 259128128, 388692192, 518256256, 777384384, 1554768768]

約数ペア:

[(1, 1554768768), (2, 777384384), (3, 518256256), (4, 388692192), (6, 259128128), (7, 222109824), (8, 194346096), (12, 129564064), (14, 111054912), (16, 97173048), (21, 74036608), (24, 64782032), (28, 55527456), (32, 48586524), (42, 37018304), (48, 32391016), (56, 27763728), (64, 24293262), (67, 23205504), (84, 18509152), (89, 17469312), (96, 16195508), (97, 16028544), (112, 13881864), (128, 12146631), (134, 11602752), (168, 9254576), (178, 8734656), (192, 8097754), (194, 8014272), (201, 7735168), (224, 6940932), (267, 5823104), (268, 5801376), (291, 5342848), (336, 4627288), (356, 4367328), (384, 4048877), (388, 4007136), (402, 3867584), (448, 3470466), (469, 3315072), (534, 2911552), (536, 2900688), (582, 2671424), (623, 2495616), (672, 2313644), (679, 2289792), (712, 2183664), (776, 2003568), (804, 1933792), (896, 1735233), (938, 1657536), (1068, 1455776), (1072, 1450344), (1164, 1335712), (1246, 1247808), (1344, 1156822), (1358, 1144896), (1407, 1105024), (1424, 1091832), (1552, 1001784), (1608, 966896), (1869, 831872), (1876, 828768), (2037, 763264), (2136, 727888), (2144, 725172), (2328, 667856), (2492, 623904), (2688, 578411), (2716, 572448), (2814, 552512), (2848, 545916), (3104, 500892), (3216, 483448), (3738, 415936), (3752, 414384), (4074, 381632), (4272, 363944), (4288, 362586), (4656, 333928), (4984, 311952), (5432, 286224), (5628, 276256), (5696, 272958), (5963, 260736), (6208, 250446), (6432, 241724), (6499, 239232), (7476, 207968), (7504, 207192), (8148, 190816), (8544, 181972), (8576, 181293), (8633, 180096), (9312, 166964), (9968, 155976), (10864, 143112), (11256, 138128), (11392, 136479), (11926, 130368), (12416, 125223), (12864, 120862), (12998, 119616), (14952, 103984), (15008, 103596), (16296, 95408), (17088, 90986), (17266, 90048), (17889, 86912), (18624, 83482), (19497, 79744), (19936, 77988), (21728, 71556), (22512, 69064), (23852, 65184), (25728, 60431), (25899, 60032), (25996, 59808), (29904, 51992), (30016, 51798), (32592, 47704), (34176, 45493), (34532, 45024), (35778, 43456), (37248, 41741), (38994, 39872)]