1963742144

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:783

約数の個数: 168

約数和(自身を含む): 4959815328

約数和(自身を除く): 2996073184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 148, 169, 182, 208, 224, 259, 296, 338, 364, 416, 448, 481, 518, 592, 676, 701, 728, 832, 962, 1036, 1183, 1184, 1352, 1402, 1456, 1924, 2072, 2366, 2368, 2704, 2804, 2912, 3367, 3848, 4144, 4732, 4907, 5408, 5608, 5824, 6253, 6734, 7696, 8288, 9113, 9464, 9814, 10816, 11216, 12506, 13468, 15392, 16576, 18226, 18928, 19628, 22432, 25012, 25937, 26936, 30784, 36452, 37856, 39256, 43771, 44864, 50024, 51874, 53872, 63791, 72904, 75712, 78512, 87542, 100048, 103748, 107744, 118469, 127582, 145808, 157024, 175084, 181559, 200096, 207496, 215488, 236938, 255164, 291616, 314048, 337181, 350168, 363118, 400192, 414992, 473876, 510328, 583232, 674362, 700336, 726236, 829283, 829984, 947752, 1020656, 1348724, 1400672, 1452472, 1658566, 1659968, 1895504, 2041312, 2360267, 2697448, 2801344, 2904944, 3317132, 3791008, 4082624, 4383353, 4720534, 5394896, 5809888, 6634264, 7582016, 8766706, 9441068, 10789792, 11619776, 13268528, 17533412, 18882136, 21579584, 26537056, 30683471, 35066824, 37764272, 53074112, 61366942, 70133648, 75528544, 122733884, 140267296, 151057088, 245467768, 280534592, 490935536, 981871072, 1963742144]

約数ペア:

[(1, 1963742144), (2, 981871072), (4, 490935536), (7, 280534592), (8, 245467768), (13, 151057088), (14, 140267296), (16, 122733884), (26, 75528544), (28, 70133648), (32, 61366942), (37, 53074112), (52, 37764272), (56, 35066824), (64, 30683471), (74, 26537056), (91, 21579584), (104, 18882136), (112, 17533412), (148, 13268528), (169, 11619776), (182, 10789792), (208, 9441068), (224, 8766706), (259, 7582016), (296, 6634264), (338, 5809888), (364, 5394896), (416, 4720534), (448, 4383353), (481, 4082624), (518, 3791008), (592, 3317132), (676, 2904944), (701, 2801344), (728, 2697448), (832, 2360267), (962, 2041312), (1036, 1895504), (1183, 1659968), (1184, 1658566), (1352, 1452472), (1402, 1400672), (1456, 1348724), (1924, 1020656), (2072, 947752), (2366, 829984), (2368, 829283), (2704, 726236), (2804, 700336), (2912, 674362), (3367, 583232), (3848, 510328), (4144, 473876), (4732, 414992), (4907, 400192), (5408, 363118), (5608, 350168), (5824, 337181), (6253, 314048), (6734, 291616), (7696, 255164), (8288, 236938), (9113, 215488), (9464, 207496), (9814, 200096), (10816, 181559), (11216, 175084), (12506, 157024), (13468, 145808), (15392, 127582), (16576, 118469), (18226, 107744), (18928, 103748), (19628, 100048), (22432, 87542), (25012, 78512), (25937, 75712), (26936, 72904), (30784, 63791), (36452, 53872), (37856, 51874), (39256, 50024), (43771, 44864)]