7688896768

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2269}}^1$

素因数の和:2384

約数の個数: 144

約数和(自身を含む): 18411043840

約数和(自身を除く): 10722147072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 61, 62, 64, 112, 122, 124, 128, 217, 224, 244, 248, 256, 427, 434, 448, 488, 496, 854, 868, 896, 976, 992, 1708, 1736, 1792, 1891, 1952, 1984, 2269, 3416, 3472, 3782, 3904, 3968, 4538, 6832, 6944, 7564, 7808, 7936, 9076, 13237, 13664, 13888, 15128, 15616, 15883, 18152, 26474, 27328, 27776, 30256, 31766, 36304, 52948, 54656, 55552, 60512, 63532, 70339, 72608, 105896, 109312, 121024, 127064, 138409, 140678, 145216, 211792, 242048, 254128, 276818, 281356, 290432, 423584, 484096, 492373, 508256, 553636, 562712, 580864, 847168, 968863, 984746, 1016512, 1107272, 1125424, 1694336, 1937726, 1969492, 2033024, 2214544, 2250848, 3388672, 3875452, 3938984, 4066048, 4290679, 4429088, 4501696, 7750904, 7877968, 8581358, 8858176, 9003392, 15501808, 15755936, 17162716, 17716352, 18006784, 30034753, 31003616, 31511872, 34325432, 35432704, 60069506, 62007232, 63023744, 68650864, 120139012, 124014464, 126047488, 137301728, 240278024, 248028928, 274603456, 480556048, 549206912, 961112096, 1098413824, 1922224192, 3844448384, 7688896768]

約数ペア:

[(1, 7688896768), (2, 3844448384), (4, 1922224192), (7, 1098413824), (8, 961112096), (14, 549206912), (16, 480556048), (28, 274603456), (31, 248028928), (32, 240278024), (56, 137301728), (61, 126047488), (62, 124014464), (64, 120139012), (112, 68650864), (122, 63023744), (124, 62007232), (128, 60069506), (217, 35432704), (224, 34325432), (244, 31511872), (248, 31003616), (256, 30034753), (427, 18006784), (434, 17716352), (448, 17162716), (488, 15755936), (496, 15501808), (854, 9003392), (868, 8858176), (896, 8581358), (976, 7877968), (992, 7750904), (1708, 4501696), (1736, 4429088), (1792, 4290679), (1891, 4066048), (1952, 3938984), (1984, 3875452), (2269, 3388672), (3416, 2250848), (3472, 2214544), (3782, 2033024), (3904, 1969492), (3968, 1937726), (4538, 1694336), (6832, 1125424), (6944, 1107272), (7564, 1016512), (7808, 984746), (7936, 968863), (9076, 847168), (13237, 580864), (13664, 562712), (13888, 553636), (15128, 508256), (15616, 492373), (15883, 484096), (18152, 423584), (26474, 290432), (27328, 281356), (27776, 276818), (30256, 254128), (31766, 242048), (36304, 211792), (52948, 145216), (54656, 140678), (55552, 138409), (60512, 127064), (63532, 121024), (70339, 109312), (72608, 105896)]