8519603456

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1423}}^1$

素因数の和:1716

約数の個数: 144

約数和(自身を含む): 21026578944

約数和(自身を除く): 12506975488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 257, 364, 416, 448, 514, 728, 832, 896, 1028, 1423, 1456, 1664, 1792, 1799, 2056, 2846, 2912, 3328, 3341, 3598, 4112, 5692, 5824, 6682, 7196, 8224, 9961, 11384, 11648, 13364, 14392, 16448, 18499, 19922, 22768, 23296, 23387, 26728, 28784, 32896, 36998, 39844, 45536, 46774, 53456, 57568, 65792, 73996, 79688, 91072, 93548, 106912, 115136, 129493, 147992, 159376, 182144, 187096, 213824, 230272, 258986, 295984, 318752, 364288, 365711, 374192, 427648, 460544, 517972, 591968, 637504, 731422, 748384, 855296, 1035944, 1183936, 1275008, 1462844, 1496768, 2071888, 2367872, 2550016, 2559977, 2925688, 2993536, 4143776, 4735744, 4754243, 5119954, 5851376, 5987072, 8287552, 9508486, 10239908, 11702752, 16575104, 19016972, 20479816, 23405504, 33150208, 33279701, 38033944, 40959632, 46811008, 66559402, 76067888, 81919264, 93622016, 133118804, 152135776, 163838528, 266237608, 304271552, 327677056, 532475216, 608543104, 655354112, 1064950432, 1217086208, 2129900864, 4259801728, 8519603456]

約数ペア:

[(1, 8519603456), (2, 4259801728), (4, 2129900864), (7, 1217086208), (8, 1064950432), (13, 655354112), (14, 608543104), (16, 532475216), (26, 327677056), (28, 304271552), (32, 266237608), (52, 163838528), (56, 152135776), (64, 133118804), (91, 93622016), (104, 81919264), (112, 76067888), (128, 66559402), (182, 46811008), (208, 40959632), (224, 38033944), (256, 33279701), (257, 33150208), (364, 23405504), (416, 20479816), (448, 19016972), (514, 16575104), (728, 11702752), (832, 10239908), (896, 9508486), (1028, 8287552), (1423, 5987072), (1456, 5851376), (1664, 5119954), (1792, 4754243), (1799, 4735744), (2056, 4143776), (2846, 2993536), (2912, 2925688), (3328, 2559977), (3341, 2550016), (3598, 2367872), (4112, 2071888), (5692, 1496768), (5824, 1462844), (6682, 1275008), (7196, 1183936), (8224, 1035944), (9961, 855296), (11384, 748384), (11648, 731422), (13364, 637504), (14392, 591968), (16448, 517972), (18499, 460544), (19922, 427648), (22768, 374192), (23296, 365711), (23387, 364288), (26728, 318752), (28784, 295984), (32896, 258986), (36998, 230272), (39844, 213824), (45536, 187096), (46774, 182144), (53456, 159376), (57568, 147992), (65792, 129493), (73996, 115136), (79688, 106912), (91072, 93548)]