1439555328

素因数分解:

$2^8\times 3^5\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:421

約数の個数: 216

約数和(自身を含む): 4377046128

約数和(自身を除く): 2937490800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 81, 96, 108, 128, 144, 146, 162, 192, 216, 219, 243, 256, 288, 292, 317, 324, 384, 432, 438, 486, 576, 584, 634, 648, 657, 768, 864, 876, 951, 972, 1152, 1168, 1268, 1296, 1314, 1728, 1752, 1902, 1944, 1971, 2304, 2336, 2536, 2592, 2628, 2853, 3456, 3504, 3804, 3888, 3942, 4672, 5072, 5184, 5256, 5706, 5913, 6912, 7008, 7608, 7776, 7884, 8559, 9344, 10144, 10368, 10512, 11412, 11826, 14016, 15216, 15552, 15768, 17118, 17739, 18688, 20288, 20736, 21024, 22824, 23141, 23652, 25677, 28032, 30432, 31104, 31536, 34236, 35478, 40576, 42048, 45648, 46282, 47304, 51354, 56064, 60864, 62208, 63072, 68472, 69423, 70956, 77031, 81152, 84096, 91296, 92564, 94608, 102708, 121728, 126144, 136944, 138846, 141912, 154062, 168192, 182592, 185128, 189216, 205416, 208269, 243456, 252288, 273888, 277692, 283824, 308124, 365184, 370256, 378432, 410832, 416538, 504576, 547776, 555384, 567648, 616248, 624807, 730368, 740512, 756864, 821664, 833076, 1095552, 1110768, 1135296, 1232496, 1249614, 1481024, 1513728, 1643328, 1666152, 1874421, 2191104, 2221536, 2270592, 2464992, 2499228, 2962048, 3286656, 3332304, 3748842, 4443072, 4541184, 4929984, 4998456, 5623263, 5924096, 6573312, 6664608, 7497684, 8886144, 9859968, 9996912, 11246526, 13329216, 14995368, 17772288, 19719936, 19993824, 22493052, 26658432, 29990736, 39987648, 44986104, 53316864, 59981472, 79975296, 89972208, 119962944, 159950592, 179944416, 239925888, 359888832, 479851776, 719777664, 1439555328]

約数ペア:

[(1, 1439555328), (2, 719777664), (3, 479851776), (4, 359888832), (6, 239925888), (8, 179944416), (9, 159950592), (12, 119962944), (16, 89972208), (18, 79975296), (24, 59981472), (27, 53316864), (32, 44986104), (36, 39987648), (48, 29990736), (54, 26658432), (64, 22493052), (72, 19993824), (73, 19719936), (81, 17772288), (96, 14995368), (108, 13329216), (128, 11246526), (144, 9996912), (146, 9859968), (162, 8886144), (192, 7497684), (216, 6664608), (219, 6573312), (243, 5924096), (256, 5623263), (288, 4998456), (292, 4929984), (317, 4541184), (324, 4443072), (384, 3748842), (432, 3332304), (438, 3286656), (486, 2962048), (576, 2499228), (584, 2464992), (634, 2270592), (648, 2221536), (657, 2191104), (768, 1874421), (864, 1666152), (876, 1643328), (951, 1513728), (972, 1481024), (1152, 1249614), (1168, 1232496), (1268, 1135296), (1296, 1110768), (1314, 1095552), (1728, 833076), (1752, 821664), (1902, 756864), (1944, 740512), (1971, 730368), (2304, 624807), (2336, 616248), (2536, 567648), (2592, 555384), (2628, 547776), (2853, 504576), (3456, 416538), (3504, 410832), (3804, 378432), (3888, 370256), (3942, 365184), (4672, 308124), (5072, 283824), (5184, 277692), (5256, 273888), (5706, 252288), (5913, 243456), (6912, 208269), (7008, 205416), (7608, 189216), (7776, 185128), (7884, 182592), (8559, 168192), (9344, 154062), (10144, 141912), (10368, 138846), (10512, 136944), (11412, 126144), (11826, 121728), (14016, 102708), (15216, 94608), (15552, 92564), (15768, 91296), (17118, 84096), (17739, 81152), (18688, 77031), (20288, 70956), (20736, 69423), (21024, 68472), (22824, 63072), (23141, 62208), (23652, 60864), (25677, 56064), (28032, 51354), (30432, 47304), (31104, 46282), (31536, 45648), (34236, 42048), (35478, 40576)]