875551488

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 2846032896

約数和(自身を除く): 1970481408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 73, 84, 92, 96, 97, 112, 128, 138, 146, 161, 168, 184, 192, 194, 219, 224, 256, 276, 291, 292, 322, 336, 368, 384, 388, 438, 448, 483, 511, 552, 582, 584, 644, 672, 679, 736, 768, 776, 876, 896, 966, 1022, 1104, 1164, 1168, 1288, 1344, 1358, 1472, 1533, 1552, 1679, 1752, 1792, 1932, 2037, 2044, 2208, 2231, 2328, 2336, 2576, 2688, 2716, 2944, 3066, 3104, 3358, 3504, 3864, 4074, 4088, 4416, 4462, 4656, 4672, 5037, 5152, 5376, 5432, 5888, 6132, 6208, 6693, 6716, 7008, 7081, 7728, 8148, 8176, 8832, 8924, 9312, 9344, 10074, 10304, 10864, 11753, 12264, 12416, 13386, 13432, 14016, 14162, 15456, 15617, 16296, 16352, 17664, 17848, 18624, 18688, 20148, 20608, 21243, 21728, 23506, 24528, 24832, 26772, 26864, 28032, 28324, 30912, 31234, 32592, 32704, 35259, 35696, 37248, 40296, 41216, 42486, 43456, 46851, 47012, 49056, 49567, 53544, 53728, 56064, 56648, 61824, 62468, 65184, 65408, 70518, 71392, 74496, 80592, 84972, 86912, 93702, 94024, 98112, 99134, 107088, 107456, 113296, 123648, 124936, 130368, 130816, 141036, 142784, 148701, 161184, 162863, 169944, 173824, 187404, 188048, 196224, 198268, 214176, 214912, 226592, 249872, 260736, 282072, 285568, 297402, 322368, 325726, 339888, 374808, 376096, 392448, 396536, 428352, 429824, 453184, 488589, 499744, 521472, 564144, 571136, 594804, 644736, 651452, 679776, 749616, 752192, 793072, 856704, 906368, 977178, 999488, 1128288, 1140041, 1189608, 1289472, 1302904, 1359552, 1499232, 1504384, 1586144, 1713408, 1812736, 1954356, 1998976, 2256576, 2280082, 2379216, 2605808, 2719104, 2998464, 3008768, 3172288, 3420123, 3908712, 3997952, 4513152, 4560164, 4758432, 5211616, 5438208, 5996928, 6344576, 6840246, 7817424, 9026304, 9120328, 9516864, 10423232, 11993856, 12689152, 13680492, 15634848, 18240656, 19033728, 20846464, 27360984, 31269696, 36481312, 38067456, 41692928, 54721968, 62539392, 72962624, 109443936, 125078784, 145925248, 218887872, 291850496, 437775744, 875551488]

約数ペア:

[(1, 875551488), (2, 437775744), (3, 291850496), (4, 218887872), (6, 145925248), (7, 125078784), (8, 109443936), (12, 72962624), (14, 62539392), (16, 54721968), (21, 41692928), (23, 38067456), (24, 36481312), (28, 31269696), (32, 27360984), (42, 20846464), (46, 19033728), (48, 18240656), (56, 15634848), (64, 13680492), (69, 12689152), (73, 11993856), (84, 10423232), (92, 9516864), (96, 9120328), (97, 9026304), (112, 7817424), (128, 6840246), (138, 6344576), (146, 5996928), (161, 5438208), (168, 5211616), (184, 4758432), (192, 4560164), (194, 4513152), (219, 3997952), (224, 3908712), (256, 3420123), (276, 3172288), (291, 3008768), (292, 2998464), (322, 2719104), (336, 2605808), (368, 2379216), (384, 2280082), (388, 2256576), (438, 1998976), (448, 1954356), (483, 1812736), (511, 1713408), (552, 1586144), (582, 1504384), (584, 1499232), (644, 1359552), (672, 1302904), (679, 1289472), (736, 1189608), (768, 1140041), (776, 1128288), (876, 999488), (896, 977178), (966, 906368), (1022, 856704), (1104, 793072), (1164, 752192), (1168, 749616), (1288, 679776), (1344, 651452), (1358, 644736), (1472, 594804), (1533, 571136), (1552, 564144), (1679, 521472), (1752, 499744), (1792, 488589), (1932, 453184), (2037, 429824), (2044, 428352), (2208, 396536), (2231, 392448), (2328, 376096), (2336, 374808), (2576, 339888), (2688, 325726), (2716, 322368), (2944, 297402), (3066, 285568), (3104, 282072), (3358, 260736), (3504, 249872), (3864, 226592), (4074, 214912), (4088, 214176), (4416, 198268), (4462, 196224), (4656, 188048), (4672, 187404), (5037, 173824), (5152, 169944), (5376, 162863), (5432, 161184), (5888, 148701), (6132, 142784), (6208, 141036), (6693, 130816), (6716, 130368), (7008, 124936), (7081, 123648), (7728, 113296), (8148, 107456), (8176, 107088), (8832, 99134), (8924, 98112), (9312, 94024), (9344, 93702), (10074, 86912), (10304, 84972), (10864, 80592), (11753, 74496), (12264, 71392), (12416, 70518), (13386, 65408), (13432, 65184), (14016, 62468), (14162, 61824), (15456, 56648), (15617, 56064), (16296, 53728), (16352, 53544), (17664, 49567), (17848, 49056), (18624, 47012), (18688, 46851), (20148, 43456), (20608, 42486), (21243, 41216), (21728, 40296), (23506, 37248), (24528, 35696), (24832, 35259), (26772, 32704), (26864, 32592), (28032, 31234), (28324, 30912)]