2621894016

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42409}}^1$

素因数の和:42456

約数の個数: 128

約数和(自身を含む): 8305574400

約数和(自身を除く): 5683680384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 2688, 2944, 3864, 4416, 5152, 7728, 8832, 10304, 15456, 20608, 30912, 42409, 61824, 84818, 127227, 169636, 254454, 296863, 339272, 508908, 593726, 678544, 890589, 975407, 1017816, 1187452, 1357088, 1781178, 1950814, 2035632, 2374904, 2714176, 2926221, 3562356, 3901628, 4071264, 4749808, 5428352, 5852442, 6827849, 7124712, 7803256, 8142528, 9499616, 11704884, 13655698, 14249424, 15606512, 16285056, 18999232, 20483547, 23409768, 27311396, 28498848, 31213024, 37998464, 40967094, 46819536, 54622792, 56997696, 62426048, 81934188, 93639072, 109245584, 113995392, 124852096, 163868376, 187278144, 218491168, 327736752, 374556288, 436982336, 655473504, 873964672, 1310947008, 2621894016]

約数ペア:

[(1, 2621894016), (2, 1310947008), (3, 873964672), (4, 655473504), (6, 436982336), (7, 374556288), (8, 327736752), (12, 218491168), (14, 187278144), (16, 163868376), (21, 124852096), (23, 113995392), (24, 109245584), (28, 93639072), (32, 81934188), (42, 62426048), (46, 56997696), (48, 54622792), (56, 46819536), (64, 40967094), (69, 37998464), (84, 31213024), (92, 28498848), (96, 27311396), (112, 23409768), (128, 20483547), (138, 18999232), (161, 16285056), (168, 15606512), (184, 14249424), (192, 13655698), (224, 11704884), (276, 9499616), (322, 8142528), (336, 7803256), (368, 7124712), (384, 6827849), (448, 5852442), (483, 5428352), (552, 4749808), (644, 4071264), (672, 3901628), (736, 3562356), (896, 2926221), (966, 2714176), (1104, 2374904), (1288, 2035632), (1344, 1950814), (1472, 1781178), (1932, 1357088), (2208, 1187452), (2576, 1017816), (2688, 975407), (2944, 890589), (3864, 678544), (4416, 593726), (5152, 508908), (7728, 339272), (8832, 296863), (10304, 254454), (15456, 169636), (20608, 127227), (30912, 84818), (42409, 61824)]