28263395328

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{719}}^1$

素因数の和:1210

約数の個数: 208

約数和(自身を含む): 86434053120

約数和(自身を除く): 58170657792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 457, 512, 672, 719, 768, 896, 914, 1024, 1344, 1371, 1438, 1536, 1792, 1828, 2048, 2157, 2688, 2742, 2876, 3072, 3199, 3584, 3656, 4096, 4314, 5033, 5376, 5484, 5752, 6144, 6398, 7168, 7312, 8628, 9597, 10066, 10752, 10968, 11504, 12288, 12796, 14336, 14624, 15099, 17256, 19194, 20132, 21504, 21936, 23008, 25592, 28672, 29248, 30198, 34512, 38388, 40264, 43008, 43872, 46016, 51184, 58496, 60396, 69024, 76776, 80528, 86016, 87744, 92032, 102368, 116992, 120792, 138048, 153552, 161056, 175488, 184064, 204736, 233984, 241584, 276096, 307104, 322112, 328583, 350976, 368128, 409472, 467968, 483168, 552192, 614208, 644224, 657166, 701952, 736256, 818944, 935936, 966336, 985749, 1104384, 1228416, 1288448, 1314332, 1403904, 1472512, 1637888, 1871872, 1932672, 1971498, 2208768, 2300081, 2456832, 2576896, 2628664, 2807808, 2945024, 3275776, 3865344, 3942996, 4417536, 4600162, 4913664, 5153792, 5257328, 5615616, 6551552, 6900243, 7730688, 7885992, 8835072, 9200324, 9827328, 10307584, 10514656, 13103104, 13800486, 15461376, 15771984, 18400648, 19654656, 20615168, 21029312, 27600972, 30922752, 31543968, 36801296, 39309312, 42058624, 55201944, 61845504, 63087936, 73602592, 84117248, 110403888, 126175872, 147205184, 168234496, 220807776, 252351744, 294410368, 336468992, 441615552, 504703488, 588820736, 672937984, 883231104, 1009406976, 1177641472, 1345875968, 1766462208, 2018813952, 2355282944, 3532924416, 4037627904, 4710565888, 7065848832, 9421131776, 14131697664, 28263395328]

約数ペア:

[(1, 28263395328), (2, 14131697664), (3, 9421131776), (4, 7065848832), (6, 4710565888), (7, 4037627904), (8, 3532924416), (12, 2355282944), (14, 2018813952), (16, 1766462208), (21, 1345875968), (24, 1177641472), (28, 1009406976), (32, 883231104), (42, 672937984), (48, 588820736), (56, 504703488), (64, 441615552), (84, 336468992), (96, 294410368), (112, 252351744), (128, 220807776), (168, 168234496), (192, 147205184), (224, 126175872), (256, 110403888), (336, 84117248), (384, 73602592), (448, 63087936), (457, 61845504), (512, 55201944), (672, 42058624), (719, 39309312), (768, 36801296), (896, 31543968), (914, 30922752), (1024, 27600972), (1344, 21029312), (1371, 20615168), (1438, 19654656), (1536, 18400648), (1792, 15771984), (1828, 15461376), (2048, 13800486), (2157, 13103104), (2688, 10514656), (2742, 10307584), (2876, 9827328), (3072, 9200324), (3199, 8835072), (3584, 7885992), (3656, 7730688), (4096, 6900243), (4314, 6551552), (5033, 5615616), (5376, 5257328), (5484, 5153792), (5752, 4913664), (6144, 4600162), (6398, 4417536), (7168, 3942996), (7312, 3865344), (8628, 3275776), (9597, 2945024), (10066, 2807808), (10752, 2628664), (10968, 2576896), (11504, 2456832), (12288, 2300081), (12796, 2208768), (14336, 1971498), (14624, 1932672), (15099, 1871872), (17256, 1637888), (19194, 1472512), (20132, 1403904), (21504, 1314332), (21936, 1288448), (23008, 1228416), (25592, 1104384), (28672, 985749), (29248, 966336), (30198, 935936), (34512, 818944), (38388, 736256), (40264, 701952), (43008, 657166), (43872, 644224), (46016, 614208), (51184, 552192), (58496, 483168), (60396, 467968), (69024, 409472), (76776, 368128), (80528, 350976), (86016, 328583), (87744, 322112), (92032, 307104), (102368, 276096), (116992, 241584), (120792, 233984), (138048, 204736), (153552, 184064), (161056, 175488)]