1391378688

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:374

約数の個数: 288

約数和(自身を含む): 4758432000

約数和(自身を除く): 3367053312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 149, 168, 189, 192, 193, 216, 224, 252, 256, 288, 298, 336, 378, 384, 386, 432, 447, 448, 504, 576, 579, 596, 672, 756, 768, 772, 864, 894, 896, 1008, 1043, 1152, 1158, 1192, 1341, 1344, 1351, 1512, 1544, 1728, 1737, 1788, 1792, 2016, 2086, 2304, 2316, 2384, 2682, 2688, 2702, 3024, 3088, 3129, 3456, 3474, 3576, 4023, 4032, 4053, 4172, 4632, 4768, 5211, 5364, 5376, 5404, 6048, 6176, 6258, 6912, 6948, 7152, 8046, 8064, 8106, 8344, 9264, 9387, 9536, 10422, 10728, 10808, 12096, 12159, 12352, 12516, 13896, 14304, 16092, 16128, 16212, 16688, 18528, 18774, 19072, 20844, 21456, 21616, 24192, 24318, 24704, 25032, 27792, 28161, 28608, 28757, 32184, 32424, 33376, 36477, 37056, 37548, 38144, 41688, 42912, 43232, 48384, 48636, 49408, 50064, 55584, 56322, 57216, 57514, 64368, 64848, 66752, 72954, 74112, 75096, 83376, 85824, 86271, 86464, 97272, 100128, 111168, 112644, 114432, 115028, 128736, 129696, 133504, 145908, 148224, 150192, 166752, 171648, 172542, 172928, 194544, 200256, 201299, 222336, 225288, 230056, 257472, 258813, 259392, 267008, 291816, 300384, 333504, 343296, 345084, 345856, 389088, 400512, 402598, 444672, 450576, 460112, 514944, 517626, 518784, 583632, 600768, 603897, 667008, 690168, 776439, 778176, 801024, 805196, 901152, 920224, 1029888, 1035252, 1037568, 1167264, 1201536, 1207794, 1334016, 1380336, 1552878, 1556352, 1610392, 1802304, 1811691, 1840448, 2070504, 2334528, 2403072, 2415588, 2760672, 3105756, 3112704, 3220784, 3604608, 3623382, 3680896, 4141008, 4669056, 4831176, 5435073, 5521344, 6211512, 6441568, 7209216, 7246764, 7361792, 8282016, 9338112, 9662352, 10870146, 11042688, 12423024, 12883136, 14493528, 16564032, 19324704, 21740292, 22085376, 24846048, 25766272, 28987056, 33128064, 38649408, 43480584, 49692096, 51532544, 57974112, 66256128, 77298816, 86961168, 99384192, 115948224, 154597632, 173922336, 198768384, 231896448, 347844672, 463792896, 695689344, 1391378688]

約数ペア:

[(1, 1391378688), (2, 695689344), (3, 463792896), (4, 347844672), (6, 231896448), (7, 198768384), (8, 173922336), (9, 154597632), (12, 115948224), (14, 99384192), (16, 86961168), (18, 77298816), (21, 66256128), (24, 57974112), (27, 51532544), (28, 49692096), (32, 43480584), (36, 38649408), (42, 33128064), (48, 28987056), (54, 25766272), (56, 24846048), (63, 22085376), (64, 21740292), (72, 19324704), (84, 16564032), (96, 14493528), (108, 12883136), (112, 12423024), (126, 11042688), (128, 10870146), (144, 9662352), (149, 9338112), (168, 8282016), (189, 7361792), (192, 7246764), (193, 7209216), (216, 6441568), (224, 6211512), (252, 5521344), (256, 5435073), (288, 4831176), (298, 4669056), (336, 4141008), (378, 3680896), (384, 3623382), (386, 3604608), (432, 3220784), (447, 3112704), (448, 3105756), (504, 2760672), (576, 2415588), (579, 2403072), (596, 2334528), (672, 2070504), (756, 1840448), (768, 1811691), (772, 1802304), (864, 1610392), (894, 1556352), (896, 1552878), (1008, 1380336), (1043, 1334016), (1152, 1207794), (1158, 1201536), (1192, 1167264), (1341, 1037568), (1344, 1035252), (1351, 1029888), (1512, 920224), (1544, 901152), (1728, 805196), (1737, 801024), (1788, 778176), (1792, 776439), (2016, 690168), (2086, 667008), (2304, 603897), (2316, 600768), (2384, 583632), (2682, 518784), (2688, 517626), (2702, 514944), (3024, 460112), (3088, 450576), (3129, 444672), (3456, 402598), (3474, 400512), (3576, 389088), (4023, 345856), (4032, 345084), (4053, 343296), (4172, 333504), (4632, 300384), (4768, 291816), (5211, 267008), (5364, 259392), (5376, 258813), (5404, 257472), (6048, 230056), (6176, 225288), (6258, 222336), (6912, 201299), (6948, 200256), (7152, 194544), (8046, 172928), (8064, 172542), (8106, 171648), (8344, 166752), (9264, 150192), (9387, 148224), (9536, 145908), (10422, 133504), (10728, 129696), (10808, 128736), (12096, 115028), (12159, 114432), (12352, 112644), (12516, 111168), (13896, 100128), (14304, 97272), (16092, 86464), (16128, 86271), (16212, 85824), (16688, 83376), (18528, 75096), (18774, 74112), (19072, 72954), (20844, 66752), (21456, 64848), (21616, 64368), (24192, 57514), (24318, 57216), (24704, 56322), (25032, 55584), (27792, 50064), (28161, 49408), (28608, 48636), (28757, 48384), (32184, 43232), (32424, 42912), (33376, 41688), (36477, 38144), (37056, 37548)]