1683136

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:66

約数の個数: 84

約数和(自身を含む): 4366768

約数和(自身を除く): 2683632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 289, 364, 416, 442, 448, 476, 544, 578, 728, 832, 884, 952, 1088, 1156, 1456, 1547, 1768, 1904, 2023, 2312, 2912, 3094, 3536, 3757, 3808, 4046, 4624, 5824, 6188, 7072, 7514, 7616, 8092, 9248, 12376, 14144, 15028, 16184, 18496, 24752, 26299, 30056, 32368, 49504, 52598, 60112, 64736, 99008, 105196, 120224, 129472, 210392, 240448, 420784, 841568, 1683136]

約数ペア:

[(1, 1683136), (2, 841568), (4, 420784), (7, 240448), (8, 210392), (13, 129472), (14, 120224), (16, 105196), (17, 99008), (26, 64736), (28, 60112), (32, 52598), (34, 49504), (52, 32368), (56, 30056), (64, 26299), (68, 24752), (91, 18496), (104, 16184), (112, 15028), (119, 14144), (136, 12376), (182, 9248), (208, 8092), (221, 7616), (224, 7514), (238, 7072), (272, 6188), (289, 5824), (364, 4624), (416, 4046), (442, 3808), (448, 3757), (476, 3536), (544, 3094), (578, 2912), (728, 2312), (832, 2023), (884, 1904), (952, 1768), (1088, 1547), (1156, 1456)]