439131456

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 280

約数和(自身を含む): 1416222720

約数和(自身を除く): 977091264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 29, 32, 36, 46, 48, 54, 58, 64, 69, 72, 81, 87, 92, 96, 108, 116, 127, 138, 144, 162, 174, 184, 192, 207, 216, 232, 254, 261, 276, 288, 324, 348, 368, 381, 414, 432, 464, 508, 522, 552, 576, 621, 648, 667, 696, 736, 762, 783, 828, 864, 928, 1016, 1044, 1104, 1143, 1242, 1296, 1334, 1392, 1472, 1524, 1566, 1656, 1728, 1856, 1863, 2001, 2032, 2088, 2208, 2286, 2349, 2484, 2592, 2668, 2784, 2921, 3048, 3132, 3312, 3429, 3683, 3726, 4002, 4064, 4176, 4416, 4572, 4698, 4968, 5184, 5336, 5568, 5842, 6003, 6096, 6264, 6624, 6858, 7366, 7452, 8004, 8128, 8352, 8763, 9144, 9396, 9936, 10287, 10672, 11049, 11684, 12006, 12192, 12528, 13248, 13716, 14732, 14904, 16008, 16704, 17526, 18009, 18288, 18792, 19872, 20574, 21344, 22098, 23368, 24012, 24384, 25056, 26289, 27432, 29464, 29808, 32016, 33147, 35052, 36018, 36576, 37584, 39744, 41148, 42688, 44196, 46736, 48024, 50112, 52578, 54027, 54864, 58928, 59616, 64032, 66294, 70104, 72036, 73152, 75168, 78867, 82296, 84709, 88392, 93472, 96048, 99441, 105156, 108054, 109728, 117856, 119232, 128064, 132588, 140208, 144072, 150336, 157734, 164592, 169418, 176784, 186944, 192096, 198882, 210312, 216108, 219456, 235712, 236601, 254127, 265176, 280416, 288144, 298323, 315468, 329184, 338836, 353568, 384192, 397764, 420624, 432216, 473202, 508254, 530352, 560832, 576288, 596646, 630936, 658368, 677672, 707136, 762381, 795528, 841248, 864432, 946404, 1016508, 1060704, 1152576, 1193292, 1261872, 1355344, 1524762, 1591056, 1682496, 1728864, 1892808, 2033016, 2121408, 2287143, 2386584, 2523744, 2710688, 3049524, 3182112, 3457728, 3785616, 4066032, 4574286, 4773168, 5047488, 5421376, 6099048, 6364224, 6861429, 7571232, 8132064, 9148572, 9546336, 12198096, 13722858, 15142464, 16264128, 18297144, 19092672, 24396192, 27445716, 36594288, 48792384, 54891432, 73188576, 109782864, 146377152, 219565728, 439131456]

約数ペア:

[(1, 439131456), (2, 219565728), (3, 146377152), (4, 109782864), (6, 73188576), (8, 54891432), (9, 48792384), (12, 36594288), (16, 27445716), (18, 24396192), (23, 19092672), (24, 18297144), (27, 16264128), (29, 15142464), (32, 13722858), (36, 12198096), (46, 9546336), (48, 9148572), (54, 8132064), (58, 7571232), (64, 6861429), (69, 6364224), (72, 6099048), (81, 5421376), (87, 5047488), (92, 4773168), (96, 4574286), (108, 4066032), (116, 3785616), (127, 3457728), (138, 3182112), (144, 3049524), (162, 2710688), (174, 2523744), (184, 2386584), (192, 2287143), (207, 2121408), (216, 2033016), (232, 1892808), (254, 1728864), (261, 1682496), (276, 1591056), (288, 1524762), (324, 1355344), (348, 1261872), (368, 1193292), (381, 1152576), (414, 1060704), (432, 1016508), (464, 946404), (508, 864432), (522, 841248), (552, 795528), (576, 762381), (621, 707136), (648, 677672), (667, 658368), (696, 630936), (736, 596646), (762, 576288), (783, 560832), (828, 530352), (864, 508254), (928, 473202), (1016, 432216), (1044, 420624), (1104, 397764), (1143, 384192), (1242, 353568), (1296, 338836), (1334, 329184), (1392, 315468), (1472, 298323), (1524, 288144), (1566, 280416), (1656, 265176), (1728, 254127), (1856, 236601), (1863, 235712), (2001, 219456), (2032, 216108), (2088, 210312), (2208, 198882), (2286, 192096), (2349, 186944), (2484, 176784), (2592, 169418), (2668, 164592), (2784, 157734), (2921, 150336), (3048, 144072), (3132, 140208), (3312, 132588), (3429, 128064), (3683, 119232), (3726, 117856), (4002, 109728), (4064, 108054), (4176, 105156), (4416, 99441), (4572, 96048), (4698, 93472), (4968, 88392), (5184, 84709), (5336, 82296), (5568, 78867), (5842, 75168), (6003, 73152), (6096, 72036), (6264, 70104), (6624, 66294), (6858, 64032), (7366, 59616), (7452, 58928), (8004, 54864), (8128, 54027), (8352, 52578), (8763, 50112), (9144, 48024), (9396, 46736), (9936, 44196), (10287, 42688), (10672, 41148), (11049, 39744), (11684, 37584), (12006, 36576), (12192, 36018), (12528, 35052), (13248, 33147), (13716, 32016), (14732, 29808), (14904, 29464), (16008, 27432), (16704, 26289), (17526, 25056), (18009, 24384), (18288, 24012), (18792, 23368), (19872, 22098), (20574, 21344)]