1274212946944

素因数分解:

$2^{10}\times 7^2\times {\mathrm{2621}}^1\times {\mathrm{9689}}^1$

素因数の和:12344

約数の個数: 132

約数和(自身を含む): 2964484355220

約数和(自身を除く): 1690271408276

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 2621, 3136, 3584, 5242, 6272, 7168, 9689, 10484, 12544, 18347, 19378, 20968, 25088, 36694, 38756, 41936, 50176, 67823, 73388, 77512, 83872, 128429, 135646, 146776, 155024, 167744, 256858, 271292, 293552, 310048, 335488, 474761, 513716, 542584, 587104, 620096, 670976, 949522, 1027432, 1085168, 1174208, 1240192, 1341952, 1899044, 2054864, 2170336, 2348416, 2480384, 2683904, 3798088, 4109728, 4340672, 4696832, 4960768, 7596176, 8219456, 8681344, 9393664, 9921536, 15192352, 16438912, 17362688, 18787328, 25394869, 30384704, 32877824, 34725376, 50789738, 60769408, 65755648, 69450752, 101579476, 121538816, 131511296, 177764083, 203158952, 243077632, 355528166, 406317904, 486155264, 711056332, 812635808, 1244348581, 1422112664, 1625271616, 2488697162, 2844225328, 3250543232, 4977394324, 5688450656, 6501086464, 9954788648, 11376901312, 13002172928, 19909577296, 22753802624, 26004345856, 39819154592, 45507605248, 79638309184, 91015210496, 159276618368, 182030420992, 318553236736, 637106473472, 1274212946944]

約数ペア:

[(1, 1274212946944), (2, 637106473472), (4, 318553236736), (7, 182030420992), (8, 159276618368), (14, 91015210496), (16, 79638309184), (28, 45507605248), (32, 39819154592), (49, 26004345856), (56, 22753802624), (64, 19909577296), (98, 13002172928), (112, 11376901312), (128, 9954788648), (196, 6501086464), (224, 5688450656), (256, 4977394324), (392, 3250543232), (448, 2844225328), (512, 2488697162), (784, 1625271616), (896, 1422112664), (1024, 1244348581), (1568, 812635808), (1792, 711056332), (2621, 486155264), (3136, 406317904), (3584, 355528166), (5242, 243077632), (6272, 203158952), (7168, 177764083), (9689, 131511296), (10484, 121538816), (12544, 101579476), (18347, 69450752), (19378, 65755648), (20968, 60769408), (25088, 50789738), (36694, 34725376), (38756, 32877824), (41936, 30384704), (50176, 25394869), (67823, 18787328), (73388, 17362688), (77512, 16438912), (83872, 15192352), (128429, 9921536), (135646, 9393664), (146776, 8681344), (155024, 8219456), (167744, 7596176), (256858, 4960768), (271292, 4696832), (293552, 4340672), (310048, 4109728), (335488, 3798088), (474761, 2683904), (513716, 2480384), (542584, 2348416), (587104, 2170336), (620096, 2054864), (670976, 1899044), (949522, 1341952), (1027432, 1240192), (1085168, 1174208)]