403452672

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 216

約数和(自身を含む): 1275063552

約数和(自身を除く): 871610880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 71, 84, 96, 98, 112, 128, 142, 147, 151, 168, 192, 196, 213, 224, 256, 284, 294, 302, 336, 384, 392, 426, 448, 453, 497, 568, 588, 604, 672, 768, 784, 852, 896, 906, 994, 1057, 1136, 1176, 1208, 1344, 1491, 1568, 1704, 1792, 1812, 1988, 2114, 2272, 2352, 2416, 2688, 2982, 3136, 3171, 3408, 3479, 3624, 3976, 4228, 4544, 4704, 4832, 5376, 5964, 6272, 6342, 6816, 6958, 7248, 7399, 7952, 8456, 9088, 9408, 9664, 10437, 10721, 11928, 12544, 12684, 13632, 13916, 14496, 14798, 15904, 16912, 18176, 18816, 19328, 20874, 21442, 22197, 23856, 25368, 27264, 27832, 28992, 29596, 31808, 32163, 33824, 37632, 38656, 41748, 42884, 44394, 47712, 50736, 54528, 55664, 57984, 59192, 63616, 64326, 67648, 75047, 83496, 85768, 88788, 95424, 101472, 111328, 115968, 118384, 127232, 128652, 135296, 150094, 166992, 171536, 177576, 190848, 202944, 222656, 225141, 236768, 257304, 270592, 300188, 333984, 343072, 355152, 381696, 405888, 445312, 450282, 473536, 514608, 525329, 600376, 667968, 686144, 710304, 811776, 890624, 900564, 947072, 1029216, 1050658, 1200752, 1335936, 1372288, 1420608, 1575987, 1801128, 1894144, 2058432, 2101316, 2401504, 2671872, 2744576, 2841216, 3151974, 3602256, 4116864, 4202632, 4803008, 5682432, 6303948, 7204512, 8233728, 8405264, 9606016, 12607896, 14409024, 16810528, 19212032, 25215792, 28818048, 33621056, 50431584, 57636096, 67242112, 100863168, 134484224, 201726336, 403452672]

約数ペア:

[(1, 403452672), (2, 201726336), (3, 134484224), (4, 100863168), (6, 67242112), (7, 57636096), (8, 50431584), (12, 33621056), (14, 28818048), (16, 25215792), (21, 19212032), (24, 16810528), (28, 14409024), (32, 12607896), (42, 9606016), (48, 8405264), (49, 8233728), (56, 7204512), (64, 6303948), (71, 5682432), (84, 4803008), (96, 4202632), (98, 4116864), (112, 3602256), (128, 3151974), (142, 2841216), (147, 2744576), (151, 2671872), (168, 2401504), (192, 2101316), (196, 2058432), (213, 1894144), (224, 1801128), (256, 1575987), (284, 1420608), (294, 1372288), (302, 1335936), (336, 1200752), (384, 1050658), (392, 1029216), (426, 947072), (448, 900564), (453, 890624), (497, 811776), (568, 710304), (588, 686144), (604, 667968), (672, 600376), (768, 525329), (784, 514608), (852, 473536), (896, 450282), (906, 445312), (994, 405888), (1057, 381696), (1136, 355152), (1176, 343072), (1208, 333984), (1344, 300188), (1491, 270592), (1568, 257304), (1704, 236768), (1792, 225141), (1812, 222656), (1988, 202944), (2114, 190848), (2272, 177576), (2352, 171536), (2416, 166992), (2688, 150094), (2982, 135296), (3136, 128652), (3171, 127232), (3408, 118384), (3479, 115968), (3624, 111328), (3976, 101472), (4228, 95424), (4544, 88788), (4704, 85768), (4832, 83496), (5376, 75047), (5964, 67648), (6272, 64326), (6342, 63616), (6816, 59192), (6958, 57984), (7248, 55664), (7399, 54528), (7952, 50736), (8456, 47712), (9088, 44394), (9408, 42884), (9664, 41748), (10437, 38656), (10721, 37632), (11928, 33824), (12544, 32163), (12684, 31808), (13632, 29596), (13916, 28992), (14496, 27832), (14798, 27264), (15904, 25368), (16912, 23856), (18176, 22197), (18816, 21442), (19328, 20874)]