1831721472

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:880

約数の個数: 320

約数和(自身を含む): 6473871360

約数和(自身を除く): 4642149888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 84, 92, 96, 108, 112, 126, 128, 138, 144, 161, 168, 184, 189, 192, 207, 216, 224, 252, 256, 276, 288, 322, 336, 368, 378, 384, 414, 432, 448, 483, 504, 512, 552, 576, 621, 644, 672, 736, 756, 768, 823, 828, 864, 896, 966, 1008, 1104, 1152, 1242, 1288, 1344, 1449, 1472, 1512, 1536, 1646, 1656, 1728, 1792, 1932, 2016, 2208, 2304, 2469, 2484, 2576, 2688, 2898, 2944, 3024, 3292, 3312, 3456, 3584, 3864, 4032, 4347, 4416, 4608, 4938, 4968, 5152, 5376, 5761, 5796, 5888, 6048, 6584, 6624, 6912, 7407, 7728, 8064, 8694, 8832, 9876, 9936, 10304, 10752, 11522, 11592, 11776, 12096, 13168, 13248, 13824, 14814, 15456, 16128, 17283, 17388, 17664, 18929, 19752, 19872, 20608, 22221, 23044, 23184, 24192, 26336, 26496, 29628, 30912, 32256, 34566, 34776, 35328, 37858, 39504, 39744, 41216, 44442, 46088, 46368, 48384, 51849, 52672, 52992, 56787, 59256, 61824, 69132, 69552, 75716, 79008, 79488, 82432, 88884, 92176, 92736, 96768, 103698, 105344, 105984, 113574, 118512, 123648, 132503, 138264, 139104, 151432, 155547, 158016, 158976, 170361, 177768, 184352, 185472, 207396, 210688, 227148, 237024, 247296, 265006, 276528, 278208, 302864, 311094, 316032, 317952, 340722, 355536, 368704, 370944, 397509, 414792, 421376, 454296, 474048, 511083, 530012, 553056, 556416, 605728, 622188, 632064, 681444, 711072, 737408, 741888, 795018, 829584, 908592, 948096, 1022166, 1060024, 1106112, 1112832, 1192527, 1211456, 1244376, 1264128, 1362888, 1422144, 1474816, 1590036, 1659168, 1817184, 1896192, 2044332, 2120048, 2212224, 2225664, 2385054, 2422912, 2488752, 2725776, 2844288, 2949632, 3180072, 3318336, 3577581, 3634368, 3792384, 4088664, 4240096, 4424448, 4770108, 4845824, 4977504, 5451552, 5688576, 6360144, 6636672, 7155162, 7268736, 8177328, 8480192, 8848896, 9540216, 9691648, 9955008, 10903104, 11377152, 12720288, 13273344, 14310324, 14537472, 16354656, 16960384, 19080432, 19910016, 21806208, 25440576, 26546688, 28620648, 29074944, 32709312, 33920768, 38160864, 39820032, 43612416, 50881152, 57241296, 65418624, 67841536, 76321728, 79640064, 87224832, 101762304, 114482592, 130837248, 152643456, 203524608, 228965184, 261674496, 305286912, 457930368, 610573824, 915860736, 1831721472]

約数ペア:

[(1, 1831721472), (2, 915860736), (3, 610573824), (4, 457930368), (6, 305286912), (7, 261674496), (8, 228965184), (9, 203524608), (12, 152643456), (14, 130837248), (16, 114482592), (18, 101762304), (21, 87224832), (23, 79640064), (24, 76321728), (27, 67841536), (28, 65418624), (32, 57241296), (36, 50881152), (42, 43612416), (46, 39820032), (48, 38160864), (54, 33920768), (56, 32709312), (63, 29074944), (64, 28620648), (69, 26546688), (72, 25440576), (84, 21806208), (92, 19910016), (96, 19080432), (108, 16960384), (112, 16354656), (126, 14537472), (128, 14310324), (138, 13273344), (144, 12720288), (161, 11377152), (168, 10903104), (184, 9955008), (189, 9691648), (192, 9540216), (207, 8848896), (216, 8480192), (224, 8177328), (252, 7268736), (256, 7155162), (276, 6636672), (288, 6360144), (322, 5688576), (336, 5451552), (368, 4977504), (378, 4845824), (384, 4770108), (414, 4424448), (432, 4240096), (448, 4088664), (483, 3792384), (504, 3634368), (512, 3577581), (552, 3318336), (576, 3180072), (621, 2949632), (644, 2844288), (672, 2725776), (736, 2488752), (756, 2422912), (768, 2385054), (823, 2225664), (828, 2212224), (864, 2120048), (896, 2044332), (966, 1896192), (1008, 1817184), (1104, 1659168), (1152, 1590036), (1242, 1474816), (1288, 1422144), (1344, 1362888), (1449, 1264128), (1472, 1244376), (1512, 1211456), (1536, 1192527), (1646, 1112832), (1656, 1106112), (1728, 1060024), (1792, 1022166), (1932, 948096), (2016, 908592), (2208, 829584), (2304, 795018), (2469, 741888), (2484, 737408), (2576, 711072), (2688, 681444), (2898, 632064), (2944, 622188), (3024, 605728), (3292, 556416), (3312, 553056), (3456, 530012), (3584, 511083), (3864, 474048), (4032, 454296), (4347, 421376), (4416, 414792), (4608, 397509), (4938, 370944), (4968, 368704), (5152, 355536), (5376, 340722), (5761, 317952), (5796, 316032), (5888, 311094), (6048, 302864), (6584, 278208), (6624, 276528), (6912, 265006), (7407, 247296), (7728, 237024), (8064, 227148), (8694, 210688), (8832, 207396), (9876, 185472), (9936, 184352), (10304, 177768), (10752, 170361), (11522, 158976), (11592, 158016), (11776, 155547), (12096, 151432), (13168, 139104), (13248, 138264), (13824, 132503), (14814, 123648), (15456, 118512), (16128, 113574), (17283, 105984), (17388, 105344), (17664, 103698), (18929, 96768), (19752, 92736), (19872, 92176), (20608, 88884), (22221, 82432), (23044, 79488), (23184, 79008), (24192, 75716), (26336, 69552), (26496, 69132), (29628, 61824), (30912, 59256), (32256, 56787), (34566, 52992), (34776, 52672), (35328, 51849), (37858, 48384), (39504, 46368), (39744, 46088), (41216, 44442)]