258230016

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:499

約数の個数: 216

約数和(自身を含む): 849453696

約数和(自身を除く): 591223680

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 64, 66, 69, 72, 88, 92, 96, 99, 128, 132, 138, 144, 176, 184, 192, 198, 207, 253, 256, 264, 276, 288, 352, 368, 384, 396, 414, 443, 506, 528, 552, 576, 704, 736, 759, 768, 792, 828, 886, 1012, 1056, 1104, 1152, 1329, 1408, 1472, 1518, 1584, 1656, 1772, 2024, 2112, 2208, 2277, 2304, 2658, 2816, 2944, 3036, 3168, 3312, 3544, 3987, 4048, 4224, 4416, 4554, 4873, 5316, 5888, 6072, 6336, 6624, 7088, 7974, 8096, 8448, 8832, 9108, 9746, 10189, 10632, 12144, 12672, 13248, 14176, 14619, 15948, 16192, 17664, 18216, 19492, 20378, 21264, 24288, 25344, 26496, 28352, 29238, 30567, 31896, 32384, 36432, 38984, 40756, 42528, 43857, 48576, 52992, 56704, 58476, 61134, 63792, 64768, 72864, 77968, 81512, 85056, 87714, 91701, 97152, 112079, 113408, 116952, 122268, 127584, 145728, 155936, 163024, 170112, 175428, 183402, 194304, 224158, 233904, 244536, 255168, 291456, 311872, 326048, 336237, 340224, 350856, 366804, 448316, 467808, 489072, 510336, 582912, 623744, 652096, 672474, 701712, 733608, 896632, 935616, 978144, 1008711, 1020672, 1247488, 1304192, 1344948, 1403424, 1467216, 1793264, 1871232, 1956288, 2017422, 2608384, 2689896, 2806848, 2934432, 3586528, 3742464, 3912576, 4034844, 5379792, 5613696, 5868864, 7173056, 7825152, 8069688, 10759584, 11227392, 11737728, 14346112, 16139376, 21519168, 23475456, 28692224, 32278752, 43038336, 64557504, 86076672, 129115008, 258230016]

約数ペア:

[(1, 258230016), (2, 129115008), (3, 86076672), (4, 64557504), (6, 43038336), (8, 32278752), (9, 28692224), (11, 23475456), (12, 21519168), (16, 16139376), (18, 14346112), (22, 11737728), (23, 11227392), (24, 10759584), (32, 8069688), (33, 7825152), (36, 7173056), (44, 5868864), (46, 5613696), (48, 5379792), (64, 4034844), (66, 3912576), (69, 3742464), (72, 3586528), (88, 2934432), (92, 2806848), (96, 2689896), (99, 2608384), (128, 2017422), (132, 1956288), (138, 1871232), (144, 1793264), (176, 1467216), (184, 1403424), (192, 1344948), (198, 1304192), (207, 1247488), (253, 1020672), (256, 1008711), (264, 978144), (276, 935616), (288, 896632), (352, 733608), (368, 701712), (384, 672474), (396, 652096), (414, 623744), (443, 582912), (506, 510336), (528, 489072), (552, 467808), (576, 448316), (704, 366804), (736, 350856), (759, 340224), (768, 336237), (792, 326048), (828, 311872), (886, 291456), (1012, 255168), (1056, 244536), (1104, 233904), (1152, 224158), (1329, 194304), (1408, 183402), (1472, 175428), (1518, 170112), (1584, 163024), (1656, 155936), (1772, 145728), (2024, 127584), (2112, 122268), (2208, 116952), (2277, 113408), (2304, 112079), (2658, 97152), (2816, 91701), (2944, 87714), (3036, 85056), (3168, 81512), (3312, 77968), (3544, 72864), (3987, 64768), (4048, 63792), (4224, 61134), (4416, 58476), (4554, 56704), (4873, 52992), (5316, 48576), (5888, 43857), (6072, 42528), (6336, 40756), (6624, 38984), (7088, 36432), (7974, 32384), (8096, 31896), (8448, 30567), (8832, 29238), (9108, 28352), (9746, 26496), (10189, 25344), (10632, 24288), (12144, 21264), (12672, 20378), (13248, 19492), (14176, 18216), (14619, 17664), (15948, 16192)]