1409331456

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:469

約数の個数: 216

約数和(自身を含む): 4416478976

約数和(自身を除く): 3007147520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 211, 223, 234, 256, 288, 312, 384, 416, 422, 446, 468, 576, 624, 633, 669, 768, 832, 844, 892, 936, 1152, 1248, 1266, 1338, 1664, 1688, 1784, 1872, 1899, 2007, 2304, 2496, 2532, 2676, 2743, 2899, 3328, 3376, 3568, 3744, 3798, 4014, 4992, 5064, 5352, 5486, 5798, 6752, 7136, 7488, 7596, 8028, 8229, 8697, 9984, 10128, 10704, 10972, 11596, 13504, 14272, 14976, 15192, 16056, 16458, 17394, 20256, 21408, 21944, 23192, 24687, 26091, 27008, 28544, 29952, 30384, 32112, 32916, 34788, 40512, 42816, 43888, 46384, 47053, 49374, 52182, 54016, 57088, 60768, 64224, 65832, 69576, 81024, 85632, 87776, 92768, 94106, 98748, 104364, 121536, 128448, 131664, 139152, 141159, 162048, 171264, 175552, 185536, 188212, 197496, 208728, 243072, 256896, 263328, 278304, 282318, 351104, 371072, 376424, 394992, 417456, 423477, 486144, 513792, 526656, 556608, 564636, 611689, 702208, 742144, 752848, 789984, 834912, 846954, 1053312, 1113216, 1129272, 1223378, 1505696, 1579968, 1669824, 1693908, 1835067, 2106624, 2226432, 2258544, 2446756, 3011392, 3159936, 3339648, 3387816, 3670134, 4517088, 4893512, 5505201, 6022784, 6319872, 6679296, 6775632, 7340268, 9034176, 9787024, 11010402, 12045568, 13551264, 14680536, 18068352, 19574048, 22020804, 27102528, 29361072, 36136704, 39148096, 44041608, 54205056, 58722144, 78296192, 88083216, 108410112, 117444288, 156592384, 176166432, 234888576, 352332864, 469777152, 704665728, 1409331456]

約数ペア:

[(1, 1409331456), (2, 704665728), (3, 469777152), (4, 352332864), (6, 234888576), (8, 176166432), (9, 156592384), (12, 117444288), (13, 108410112), (16, 88083216), (18, 78296192), (24, 58722144), (26, 54205056), (32, 44041608), (36, 39148096), (39, 36136704), (48, 29361072), (52, 27102528), (64, 22020804), (72, 19574048), (78, 18068352), (96, 14680536), (104, 13551264), (117, 12045568), (128, 11010402), (144, 9787024), (156, 9034176), (192, 7340268), (208, 6775632), (211, 6679296), (223, 6319872), (234, 6022784), (256, 5505201), (288, 4893512), (312, 4517088), (384, 3670134), (416, 3387816), (422, 3339648), (446, 3159936), (468, 3011392), (576, 2446756), (624, 2258544), (633, 2226432), (669, 2106624), (768, 1835067), (832, 1693908), (844, 1669824), (892, 1579968), (936, 1505696), (1152, 1223378), (1248, 1129272), (1266, 1113216), (1338, 1053312), (1664, 846954), (1688, 834912), (1784, 789984), (1872, 752848), (1899, 742144), (2007, 702208), (2304, 611689), (2496, 564636), (2532, 556608), (2676, 526656), (2743, 513792), (2899, 486144), (3328, 423477), (3376, 417456), (3568, 394992), (3744, 376424), (3798, 371072), (4014, 351104), (4992, 282318), (5064, 278304), (5352, 263328), (5486, 256896), (5798, 243072), (6752, 208728), (7136, 197496), (7488, 188212), (7596, 185536), (8028, 175552), (8229, 171264), (8697, 162048), (9984, 141159), (10128, 139152), (10704, 131664), (10972, 128448), (11596, 121536), (13504, 104364), (14272, 98748), (14976, 94106), (15192, 92768), (16056, 87776), (16458, 85632), (17394, 81024), (20256, 69576), (21408, 65832), (21944, 64224), (23192, 60768), (24687, 57088), (26091, 54016), (27008, 52182), (28544, 49374), (29952, 47053), (30384, 46384), (32112, 43888), (32916, 42816), (34788, 40512)]