837328128

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11981}}^1$

素因数の和:12020

約数の個数: 144

約数和(自身を含む): 2743015296

約数和(自身を除く): 1905687168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 3328, 4368, 4992, 5376, 5824, 8736, 9984, 11648, 11981, 17472, 23296, 23962, 34944, 35943, 47924, 69888, 71886, 83867, 95848, 143772, 155753, 167734, 191696, 251601, 287544, 311506, 335468, 383392, 467259, 503202, 575088, 623012, 670936, 766784, 934518, 1006404, 1090271, 1150176, 1246024, 1341872, 1533568, 1869036, 2012808, 2180542, 2300352, 2492048, 2683744, 3067136, 3270813, 3738072, 4025616, 4361084, 4600704, 4984096, 5367488, 6541626, 7476144, 8051232, 8722168, 9201408, 9968192, 10734976, 13083252, 14952288, 16102464, 17444336, 19936384, 21469952, 26166504, 29904576, 32204928, 34888672, 39872768, 52333008, 59809152, 64409856, 69777344, 104666016, 119618304, 139554688, 209332032, 279109376, 418664064, 837328128]

約数ペア:

[(1, 837328128), (2, 418664064), (3, 279109376), (4, 209332032), (6, 139554688), (7, 119618304), (8, 104666016), (12, 69777344), (13, 64409856), (14, 59809152), (16, 52333008), (21, 39872768), (24, 34888672), (26, 32204928), (28, 29904576), (32, 26166504), (39, 21469952), (42, 19936384), (48, 17444336), (52, 16102464), (56, 14952288), (64, 13083252), (78, 10734976), (84, 9968192), (91, 9201408), (96, 8722168), (104, 8051232), (112, 7476144), (128, 6541626), (156, 5367488), (168, 4984096), (182, 4600704), (192, 4361084), (208, 4025616), (224, 3738072), (256, 3270813), (273, 3067136), (312, 2683744), (336, 2492048), (364, 2300352), (384, 2180542), (416, 2012808), (448, 1869036), (546, 1533568), (624, 1341872), (672, 1246024), (728, 1150176), (768, 1090271), (832, 1006404), (896, 934518), (1092, 766784), (1248, 670936), (1344, 623012), (1456, 575088), (1664, 503202), (1792, 467259), (2184, 383392), (2496, 335468), (2688, 311506), (2912, 287544), (3328, 251601), (4368, 191696), (4992, 167734), (5376, 155753), (5824, 143772), (8736, 95848), (9984, 83867), (11648, 71886), (11981, 69888), (17472, 47924), (23296, 35943), (23962, 34944)]