255858624

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 336

約数和(自身を含む): 912936960

約数和(自身を除く): 657078336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 31, 32, 36, 42, 46, 48, 56, 62, 63, 64, 69, 72, 84, 89, 92, 93, 96, 112, 124, 126, 138, 144, 161, 168, 178, 184, 186, 192, 207, 217, 224, 248, 252, 267, 276, 279, 288, 322, 336, 356, 368, 372, 414, 434, 448, 483, 496, 504, 534, 552, 558, 576, 623, 644, 651, 672, 712, 713, 736, 744, 801, 828, 868, 966, 992, 1008, 1068, 1104, 1116, 1246, 1288, 1302, 1344, 1424, 1426, 1449, 1472, 1488, 1602, 1656, 1736, 1869, 1932, 1953, 1984, 2016, 2047, 2136, 2139, 2208, 2232, 2492, 2576, 2604, 2759, 2848, 2852, 2898, 2976, 3204, 3312, 3472, 3738, 3864, 3906, 4032, 4094, 4272, 4278, 4416, 4464, 4984, 4991, 5152, 5208, 5518, 5607, 5696, 5704, 5796, 5952, 6141, 6408, 6417, 6624, 6944, 7476, 7728, 7812, 8188, 8277, 8544, 8556, 8928, 9968, 9982, 10304, 10416, 11036, 11214, 11408, 11592, 12282, 12816, 12834, 13248, 13888, 14329, 14952, 14973, 15456, 15624, 16376, 16554, 17088, 17112, 17856, 18423, 19313, 19936, 19964, 20832, 22072, 22428, 22816, 23184, 24564, 24831, 25632, 25668, 28658, 29904, 29946, 30912, 31248, 32752, 33108, 34224, 36846, 38626, 39872, 39928, 41664, 42987, 44144, 44856, 44919, 45632, 46368, 49128, 49662, 51264, 51336, 57316, 57939, 59808, 59892, 62496, 63457, 65504, 66216, 68448, 73692, 77252, 79856, 85974, 88288, 89712, 89838, 92736, 98256, 99324, 102672, 114632, 115878, 119616, 119784, 124992, 126914, 128961, 131008, 132432, 136896, 147384, 154504, 159712, 171948, 173817, 176576, 179424, 179676, 190371, 196512, 198648, 205344, 229264, 231756, 239568, 253828, 257922, 264864, 294768, 309008, 319424, 343896, 347634, 358848, 359352, 380742, 393024, 397296, 410688, 444199, 458528, 463512, 479136, 507656, 515844, 529728, 571113, 589536, 618016, 687792, 695268, 718704, 761484, 794592, 888398, 917056, 927024, 958272, 1015312, 1031688, 1142226, 1179072, 1236032, 1332597, 1375584, 1390536, 1437408, 1522968, 1589184, 1776796, 1854048, 2030624, 2063376, 2284452, 2665194, 2751168, 2781072, 2874816, 3045936, 3553592, 3708096, 3997791, 4061248, 4126752, 4568904, 5330388, 5562144, 6091872, 7107184, 7995582, 8253504, 9137808, 10660776, 11124288, 12183744, 14214368, 15991164, 18275616, 21321552, 28428736, 31982328, 36551232, 42643104, 63964656, 85286208, 127929312, 255858624]

約数ペア:

[(1, 255858624), (2, 127929312), (3, 85286208), (4, 63964656), (6, 42643104), (7, 36551232), (8, 31982328), (9, 28428736), (12, 21321552), (14, 18275616), (16, 15991164), (18, 14214368), (21, 12183744), (23, 11124288), (24, 10660776), (28, 9137808), (31, 8253504), (32, 7995582), (36, 7107184), (42, 6091872), (46, 5562144), (48, 5330388), (56, 4568904), (62, 4126752), (63, 4061248), (64, 3997791), (69, 3708096), (72, 3553592), (84, 3045936), (89, 2874816), (92, 2781072), (93, 2751168), (96, 2665194), (112, 2284452), (124, 2063376), (126, 2030624), (138, 1854048), (144, 1776796), (161, 1589184), (168, 1522968), (178, 1437408), (184, 1390536), (186, 1375584), (192, 1332597), (207, 1236032), (217, 1179072), (224, 1142226), (248, 1031688), (252, 1015312), (267, 958272), (276, 927024), (279, 917056), (288, 888398), (322, 794592), (336, 761484), (356, 718704), (368, 695268), (372, 687792), (414, 618016), (434, 589536), (448, 571113), (483, 529728), (496, 515844), (504, 507656), (534, 479136), (552, 463512), (558, 458528), (576, 444199), (623, 410688), (644, 397296), (651, 393024), (672, 380742), (712, 359352), (713, 358848), (736, 347634), (744, 343896), (801, 319424), (828, 309008), (868, 294768), (966, 264864), (992, 257922), (1008, 253828), (1068, 239568), (1104, 231756), (1116, 229264), (1246, 205344), (1288, 198648), (1302, 196512), (1344, 190371), (1424, 179676), (1426, 179424), (1449, 176576), (1472, 173817), (1488, 171948), (1602, 159712), (1656, 154504), (1736, 147384), (1869, 136896), (1932, 132432), (1953, 131008), (1984, 128961), (2016, 126914), (2047, 124992), (2136, 119784), (2139, 119616), (2208, 115878), (2232, 114632), (2492, 102672), (2576, 99324), (2604, 98256), (2759, 92736), (2848, 89838), (2852, 89712), (2898, 88288), (2976, 85974), (3204, 79856), (3312, 77252), (3472, 73692), (3738, 68448), (3864, 66216), (3906, 65504), (4032, 63457), (4094, 62496), (4272, 59892), (4278, 59808), (4416, 57939), (4464, 57316), (4984, 51336), (4991, 51264), (5152, 49662), (5208, 49128), (5518, 46368), (5607, 45632), (5696, 44919), (5704, 44856), (5796, 44144), (5952, 42987), (6141, 41664), (6408, 39928), (6417, 39872), (6624, 38626), (6944, 36846), (7476, 34224), (7728, 33108), (7812, 32752), (8188, 31248), (8277, 30912), (8544, 29946), (8556, 29904), (8928, 28658), (9968, 25668), (9982, 25632), (10304, 24831), (10416, 24564), (11036, 23184), (11214, 22816), (11408, 22428), (11592, 22072), (12282, 20832), (12816, 19964), (12834, 19936), (13248, 19313), (13888, 18423), (14329, 17856), (14952, 17112), (14973, 17088), (15456, 16554), (15624, 16376)]