278059392

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2063}}^1$

素因数の和:2102

約数の個数: 160

約数和(自身を含む): 891586080

約数和(自身を除く): 613526688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 2063, 2106, 2496, 2592, 2808, 3456, 3744, 4126, 4212, 4992, 5184, 5616, 6189, 7488, 8252, 8424, 10368, 11232, 12378, 14976, 16504, 16848, 18567, 22464, 24756, 26819, 33008, 33696, 37134, 44928, 49512, 53638, 55701, 66016, 67392, 74268, 80457, 99024, 107276, 111402, 132032, 134784, 148536, 160914, 167103, 198048, 214552, 222804, 241371, 264064, 297072, 321828, 334206, 396096, 429104, 445608, 482742, 594144, 643656, 668412, 724113, 792192, 858208, 891216, 965484, 1188288, 1287312, 1336824, 1448226, 1716416, 1782432, 1930968, 2172339, 2376576, 2574624, 2673648, 2896452, 3432832, 3564864, 3861936, 4344678, 5149248, 5347296, 5792904, 7129728, 7723872, 8689356, 10298496, 10694592, 11585808, 15447744, 17378712, 21389184, 23171616, 30895488, 34757424, 46343232, 69514848, 92686464, 139029696, 278059392]

約数ペア:

[(1, 278059392), (2, 139029696), (3, 92686464), (4, 69514848), (6, 46343232), (8, 34757424), (9, 30895488), (12, 23171616), (13, 21389184), (16, 17378712), (18, 15447744), (24, 11585808), (26, 10694592), (27, 10298496), (32, 8689356), (36, 7723872), (39, 7129728), (48, 5792904), (52, 5347296), (54, 5149248), (64, 4344678), (72, 3861936), (78, 3564864), (81, 3432832), (96, 2896452), (104, 2673648), (108, 2574624), (117, 2376576), (128, 2172339), (144, 1930968), (156, 1782432), (162, 1716416), (192, 1448226), (208, 1336824), (216, 1287312), (234, 1188288), (288, 965484), (312, 891216), (324, 858208), (351, 792192), (384, 724113), (416, 668412), (432, 643656), (468, 594144), (576, 482742), (624, 445608), (648, 429104), (702, 396096), (832, 334206), (864, 321828), (936, 297072), (1053, 264064), (1152, 241371), (1248, 222804), (1296, 214552), (1404, 198048), (1664, 167103), (1728, 160914), (1872, 148536), (2063, 134784), (2106, 132032), (2496, 111402), (2592, 107276), (2808, 99024), (3456, 80457), (3744, 74268), (4126, 67392), (4212, 66016), (4992, 55701), (5184, 53638), (5616, 49512), (6189, 44928), (7488, 37134), (8252, 33696), (8424, 33008), (10368, 26819), (11232, 24756), (12378, 22464), (14976, 18567), (16504, 16848)]