279073536

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 924607488

約数和(自身を除く): 645533952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 37, 42, 46, 48, 56, 61, 64, 69, 74, 84, 92, 96, 111, 112, 122, 128, 138, 148, 161, 168, 183, 184, 192, 222, 224, 244, 256, 259, 276, 296, 322, 336, 366, 368, 384, 427, 444, 448, 483, 488, 518, 552, 592, 644, 672, 732, 736, 768, 777, 851, 854, 888, 896, 966, 976, 1036, 1104, 1184, 1281, 1288, 1344, 1403, 1464, 1472, 1554, 1702, 1708, 1776, 1792, 1932, 1952, 2072, 2208, 2257, 2368, 2553, 2562, 2576, 2688, 2806, 2928, 2944, 3108, 3404, 3416, 3552, 3864, 3904, 4144, 4209, 4416, 4514, 4736, 5106, 5124, 5152, 5376, 5612, 5856, 5888, 5957, 6216, 6771, 6808, 6832, 7104, 7728, 7808, 8288, 8418, 8832, 9028, 9472, 9821, 10212, 10248, 10304, 11224, 11712, 11914, 12432, 13542, 13616, 13664, 14208, 15456, 15616, 15799, 16576, 16836, 17664, 17871, 18056, 19642, 20424, 20496, 20608, 22448, 23424, 23828, 24864, 27084, 27232, 27328, 28416, 29463, 30912, 31598, 33152, 33672, 35742, 36112, 39284, 40848, 40992, 41216, 44896, 46848, 47397, 47656, 49728, 51911, 54168, 54464, 54656, 58926, 61824, 63196, 66304, 67344, 71484, 72224, 78568, 81696, 81984, 89792, 94794, 95312, 99456, 103822, 108336, 108928, 109312, 117852, 123648, 126392, 134688, 142968, 144448, 155733, 157136, 163392, 163968, 179584, 189588, 190624, 198912, 207644, 216672, 217856, 235704, 252784, 269376, 285936, 288896, 311466, 314272, 326784, 327936, 359168, 363377, 379176, 381248, 415288, 433344, 471408, 505568, 538752, 571872, 577792, 622932, 628544, 653568, 726754, 758352, 762496, 830576, 866688, 942816, 1011136, 1077504, 1090131, 1143744, 1245864, 1257088, 1453508, 1516704, 1524992, 1661152, 1733376, 1885632, 2022272, 2180262, 2287488, 2491728, 2514176, 2907016, 3033408, 3322304, 3771264, 4044544, 4360524, 4574976, 4983456, 5814032, 6066816, 6644608, 7542528, 8721048, 9966912, 11628064, 12133632, 13289216, 17442096, 19933824, 23256128, 34884192, 39867648, 46512256, 69768384, 93024512, 139536768, 279073536]

約数ペア:

[(1, 279073536), (2, 139536768), (3, 93024512), (4, 69768384), (6, 46512256), (7, 39867648), (8, 34884192), (12, 23256128), (14, 19933824), (16, 17442096), (21, 13289216), (23, 12133632), (24, 11628064), (28, 9966912), (32, 8721048), (37, 7542528), (42, 6644608), (46, 6066816), (48, 5814032), (56, 4983456), (61, 4574976), (64, 4360524), (69, 4044544), (74, 3771264), (84, 3322304), (92, 3033408), (96, 2907016), (111, 2514176), (112, 2491728), (122, 2287488), (128, 2180262), (138, 2022272), (148, 1885632), (161, 1733376), (168, 1661152), (183, 1524992), (184, 1516704), (192, 1453508), (222, 1257088), (224, 1245864), (244, 1143744), (256, 1090131), (259, 1077504), (276, 1011136), (296, 942816), (322, 866688), (336, 830576), (366, 762496), (368, 758352), (384, 726754), (427, 653568), (444, 628544), (448, 622932), (483, 577792), (488, 571872), (518, 538752), (552, 505568), (592, 471408), (644, 433344), (672, 415288), (732, 381248), (736, 379176), (768, 363377), (777, 359168), (851, 327936), (854, 326784), (888, 314272), (896, 311466), (966, 288896), (976, 285936), (1036, 269376), (1104, 252784), (1184, 235704), (1281, 217856), (1288, 216672), (1344, 207644), (1403, 198912), (1464, 190624), (1472, 189588), (1554, 179584), (1702, 163968), (1708, 163392), (1776, 157136), (1792, 155733), (1932, 144448), (1952, 142968), (2072, 134688), (2208, 126392), (2257, 123648), (2368, 117852), (2553, 109312), (2562, 108928), (2576, 108336), (2688, 103822), (2806, 99456), (2928, 95312), (2944, 94794), (3108, 89792), (3404, 81984), (3416, 81696), (3552, 78568), (3864, 72224), (3904, 71484), (4144, 67344), (4209, 66304), (4416, 63196), (4514, 61824), (4736, 58926), (5106, 54656), (5124, 54464), (5152, 54168), (5376, 51911), (5612, 49728), (5856, 47656), (5888, 47397), (5957, 46848), (6216, 44896), (6771, 41216), (6808, 40992), (6832, 40848), (7104, 39284), (7728, 36112), (7808, 35742), (8288, 33672), (8418, 33152), (8832, 31598), (9028, 30912), (9472, 29463), (9821, 28416), (10212, 27328), (10248, 27232), (10304, 27084), (11224, 24864), (11712, 23828), (11914, 23424), (12432, 22448), (13542, 20608), (13616, 20496), (13664, 20424), (14208, 19642), (15456, 18056), (15616, 17871), (15799, 17664), (16576, 16836)]