16547974912

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1303}}^1$

素因数の和:1718

約数の個数: 144

約数和(自身を含む): 39874024960

約数和(自身を除く): 23326050048

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 373, 448, 532, 608, 746, 896, 1064, 1216, 1303, 1492, 1792, 2128, 2432, 2606, 2611, 2984, 4256, 4864, 5212, 5222, 5968, 7087, 8512, 9121, 10424, 10444, 11936, 14174, 17024, 18242, 20848, 20888, 23872, 24757, 28348, 34048, 36484, 41696, 41776, 47744, 49514, 49609, 56696, 72968, 83392, 83552, 95488, 99028, 99218, 113392, 145936, 166784, 167104, 173299, 198056, 198436, 226784, 291872, 333568, 334208, 346598, 396112, 396872, 453568, 486019, 583744, 668416, 693196, 792224, 793744, 907136, 972038, 1167488, 1386392, 1584448, 1587488, 1814272, 1944076, 2334976, 2772784, 3168896, 3174976, 3402133, 3888152, 5545568, 6337792, 6349952, 6804266, 7776304, 9234361, 11091136, 12699904, 13608532, 15552608, 18468722, 22182272, 27217064, 31105216, 36937444, 44364544, 54434128, 62210432, 64640527, 73874888, 108868256, 124420864, 129281054, 147749776, 217736512, 258562108, 295499552, 435473024, 517124216, 590999104, 870946048, 1034248432, 1181998208, 2068496864, 2363996416, 4136993728, 8273987456, 16547974912]

約数ペア:

[(1, 16547974912), (2, 8273987456), (4, 4136993728), (7, 2363996416), (8, 2068496864), (14, 1181998208), (16, 1034248432), (19, 870946048), (28, 590999104), (32, 517124216), (38, 435473024), (56, 295499552), (64, 258562108), (76, 217736512), (112, 147749776), (128, 129281054), (133, 124420864), (152, 108868256), (224, 73874888), (256, 64640527), (266, 62210432), (304, 54434128), (373, 44364544), (448, 36937444), (532, 31105216), (608, 27217064), (746, 22182272), (896, 18468722), (1064, 15552608), (1216, 13608532), (1303, 12699904), (1492, 11091136), (1792, 9234361), (2128, 7776304), (2432, 6804266), (2606, 6349952), (2611, 6337792), (2984, 5545568), (4256, 3888152), (4864, 3402133), (5212, 3174976), (5222, 3168896), (5968, 2772784), (7087, 2334976), (8512, 1944076), (9121, 1814272), (10424, 1587488), (10444, 1584448), (11936, 1386392), (14174, 1167488), (17024, 972038), (18242, 907136), (20848, 793744), (20888, 792224), (23872, 693196), (24757, 668416), (28348, 583744), (34048, 486019), (36484, 453568), (41696, 396872), (41776, 396112), (47744, 346598), (49514, 334208), (49609, 333568), (56696, 291872), (72968, 226784), (83392, 198436), (83552, 198056), (95488, 173299), (99028, 167104), (99218, 166784), (113392, 145936)]