340854528

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 1130250240

約数和(自身を除く): 789395712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 47, 48, 56, 57, 64, 71, 76, 84, 94, 96, 112, 114, 128, 133, 141, 142, 152, 168, 188, 192, 213, 224, 228, 256, 266, 282, 284, 304, 329, 336, 376, 384, 399, 426, 448, 456, 497, 532, 564, 568, 608, 658, 672, 752, 768, 798, 852, 893, 896, 912, 987, 994, 1064, 1128, 1136, 1216, 1316, 1344, 1349, 1491, 1504, 1596, 1704, 1786, 1792, 1824, 1974, 1988, 2128, 2256, 2272, 2432, 2632, 2679, 2688, 2698, 2982, 3008, 3192, 3337, 3408, 3572, 3648, 3948, 3976, 4047, 4256, 4512, 4544, 4864, 5264, 5358, 5376, 5396, 5964, 6016, 6251, 6384, 6674, 6816, 7144, 7296, 7896, 7952, 8094, 8512, 9024, 9088, 9443, 10011, 10528, 10716, 10792, 11928, 12032, 12502, 12768, 13348, 13632, 14288, 14592, 15792, 15904, 16188, 17024, 18048, 18176, 18753, 18886, 20022, 21056, 21432, 21584, 23359, 23856, 25004, 25536, 26696, 27264, 28329, 28576, 31584, 31808, 32376, 34048, 36096, 37506, 37772, 40044, 42112, 42864, 43168, 46718, 47712, 50008, 51072, 53392, 54528, 56658, 57152, 63168, 63403, 63616, 64752, 70077, 75012, 75544, 80088, 84224, 85728, 86336, 93436, 95424, 100016, 102144, 106784, 113316, 114304, 126336, 126806, 127232, 129504, 140154, 150024, 151088, 160176, 171456, 172672, 186872, 190209, 190848, 200032, 213568, 226632, 228608, 252672, 253612, 259008, 280308, 300048, 302176, 320352, 342912, 345344, 373744, 380418, 381696, 400064, 427136, 443821, 453264, 507224, 518016, 560616, 600096, 604352, 640704, 685824, 747488, 760836, 800128, 854272, 887642, 906528, 1014448, 1036032, 1121232, 1200192, 1208704, 1281408, 1331463, 1494976, 1521672, 1600256, 1775284, 1813056, 2028896, 2242464, 2400384, 2417408, 2562816, 2662926, 2989952, 3043344, 3550568, 3626112, 4057792, 4484928, 4800768, 5325852, 5979904, 6086688, 7101136, 7252224, 8115584, 8969856, 10651704, 12173376, 14202272, 16231168, 17939712, 21303408, 24346752, 28404544, 42606816, 48693504, 56809088, 85213632, 113618176, 170427264, 340854528]

約数ペア:

[(1, 340854528), (2, 170427264), (3, 113618176), (4, 85213632), (6, 56809088), (7, 48693504), (8, 42606816), (12, 28404544), (14, 24346752), (16, 21303408), (19, 17939712), (21, 16231168), (24, 14202272), (28, 12173376), (32, 10651704), (38, 8969856), (42, 8115584), (47, 7252224), (48, 7101136), (56, 6086688), (57, 5979904), (64, 5325852), (71, 4800768), (76, 4484928), (84, 4057792), (94, 3626112), (96, 3550568), (112, 3043344), (114, 2989952), (128, 2662926), (133, 2562816), (141, 2417408), (142, 2400384), (152, 2242464), (168, 2028896), (188, 1813056), (192, 1775284), (213, 1600256), (224, 1521672), (228, 1494976), (256, 1331463), (266, 1281408), (282, 1208704), (284, 1200192), (304, 1121232), (329, 1036032), (336, 1014448), (376, 906528), (384, 887642), (399, 854272), (426, 800128), (448, 760836), (456, 747488), (497, 685824), (532, 640704), (564, 604352), (568, 600096), (608, 560616), (658, 518016), (672, 507224), (752, 453264), (768, 443821), (798, 427136), (852, 400064), (893, 381696), (896, 380418), (912, 373744), (987, 345344), (994, 342912), (1064, 320352), (1128, 302176), (1136, 300048), (1216, 280308), (1316, 259008), (1344, 253612), (1349, 252672), (1491, 228608), (1504, 226632), (1596, 213568), (1704, 200032), (1786, 190848), (1792, 190209), (1824, 186872), (1974, 172672), (1988, 171456), (2128, 160176), (2256, 151088), (2272, 150024), (2432, 140154), (2632, 129504), (2679, 127232), (2688, 126806), (2698, 126336), (2982, 114304), (3008, 113316), (3192, 106784), (3337, 102144), (3408, 100016), (3572, 95424), (3648, 93436), (3948, 86336), (3976, 85728), (4047, 84224), (4256, 80088), (4512, 75544), (4544, 75012), (4864, 70077), (5264, 64752), (5358, 63616), (5376, 63403), (5396, 63168), (5964, 57152), (6016, 56658), (6251, 54528), (6384, 53392), (6674, 51072), (6816, 50008), (7144, 47712), (7296, 46718), (7896, 43168), (7952, 42864), (8094, 42112), (8512, 40044), (9024, 37772), (9088, 37506), (9443, 36096), (10011, 34048), (10528, 32376), (10716, 31808), (10792, 31584), (11928, 28576), (12032, 28329), (12502, 27264), (12768, 26696), (13348, 25536), (13632, 25004), (14288, 23856), (14592, 23359), (15792, 21584), (15904, 21432), (16188, 21056), (17024, 20022), (18048, 18886), (18176, 18753)]