21443566592

素因数分解:

$2^{10}\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:407

約数の個数: 264

約数和(自身を含む): 53317635840

約数和(自身を除く): 31874069248

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 83, 98, 112, 128, 133, 152, 166, 196, 224, 256, 266, 271, 304, 332, 392, 448, 512, 532, 542, 581, 608, 664, 784, 896, 931, 1024, 1064, 1084, 1162, 1216, 1328, 1568, 1577, 1792, 1862, 1897, 2128, 2168, 2324, 2432, 2656, 3136, 3154, 3584, 3724, 3794, 4067, 4256, 4336, 4648, 4864, 5149, 5312, 6272, 6308, 7168, 7448, 7588, 8134, 8512, 8672, 9296, 9728, 10298, 10624, 11039, 12544, 12616, 13279, 14896, 15176, 16268, 17024, 17344, 18592, 19456, 20596, 21248, 22078, 22493, 25088, 25232, 26558, 29792, 30352, 32536, 34048, 34688, 36043, 37184, 41192, 42496, 44156, 44986, 50176, 50464, 53116, 59584, 60704, 65072, 68096, 69376, 72086, 74368, 77273, 82384, 84992, 88312, 89972, 100928, 106232, 119168, 121408, 130144, 136192, 138752, 144172, 148736, 154546, 157451, 164768, 176624, 179944, 201856, 212464, 238336, 242816, 252301, 260288, 277504, 288344, 297472, 309092, 314902, 329536, 353248, 359888, 403712, 424928, 427367, 476672, 485632, 504602, 520576, 576688, 594944, 618184, 629804, 659072, 706496, 719776, 807424, 849856, 854734, 953344, 971264, 1009204, 1041152, 1102157, 1153376, 1236368, 1259608, 1318144, 1412992, 1439552, 1614848, 1699712, 1709468, 1942528, 2018408, 2082304, 2204314, 2306752, 2472736, 2519216, 2636288, 2825984, 2879104, 2991569, 3399424, 3418936, 4036816, 4164608, 4408628, 4613504, 4945472, 5038432, 5272576, 5651968, 5758208, 5983138, 6798848, 6837872, 8073632, 8817256, 9227008, 9890944, 10076864, 11303936, 11516416, 11966276, 13597696, 13675744, 16147264, 17634512, 18454016, 19781888, 20153728, 20940983, 23032832, 23932552, 27351488, 32294528, 35269024, 36908032, 39563776, 40307456, 41881966, 47865104, 54702976, 64589056, 70538048, 79127552, 80614912, 83763932, 95730208, 109405952, 129178112, 141076096, 161229824, 167527864, 191460416, 218811904, 258356224, 282152192, 335055728, 382920832, 437623808, 564304384, 670111456, 765841664, 1128608768, 1340222912, 1531683328, 2680445824, 3063366656, 5360891648, 10721783296, 21443566592]

約数ペア:

[(1, 21443566592), (2, 10721783296), (4, 5360891648), (7, 3063366656), (8, 2680445824), (14, 1531683328), (16, 1340222912), (19, 1128608768), (28, 765841664), (32, 670111456), (38, 564304384), (49, 437623808), (56, 382920832), (64, 335055728), (76, 282152192), (83, 258356224), (98, 218811904), (112, 191460416), (128, 167527864), (133, 161229824), (152, 141076096), (166, 129178112), (196, 109405952), (224, 95730208), (256, 83763932), (266, 80614912), (271, 79127552), (304, 70538048), (332, 64589056), (392, 54702976), (448, 47865104), (512, 41881966), (532, 40307456), (542, 39563776), (581, 36908032), (608, 35269024), (664, 32294528), (784, 27351488), (896, 23932552), (931, 23032832), (1024, 20940983), (1064, 20153728), (1084, 19781888), (1162, 18454016), (1216, 17634512), (1328, 16147264), (1568, 13675744), (1577, 13597696), (1792, 11966276), (1862, 11516416), (1897, 11303936), (2128, 10076864), (2168, 9890944), (2324, 9227008), (2432, 8817256), (2656, 8073632), (3136, 6837872), (3154, 6798848), (3584, 5983138), (3724, 5758208), (3794, 5651968), (4067, 5272576), (4256, 5038432), (4336, 4945472), (4648, 4613504), (4864, 4408628), (5149, 4164608), (5312, 4036816), (6272, 3418936), (6308, 3399424), (7168, 2991569), (7448, 2879104), (7588, 2825984), (8134, 2636288), (8512, 2519216), (8672, 2472736), (9296, 2306752), (9728, 2204314), (10298, 2082304), (10624, 2018408), (11039, 1942528), (12544, 1709468), (12616, 1699712), (13279, 1614848), (14896, 1439552), (15176, 1412992), (16268, 1318144), (17024, 1259608), (17344, 1236368), (18592, 1153376), (19456, 1102157), (20596, 1041152), (21248, 1009204), (22078, 971264), (22493, 953344), (25088, 854734), (25232, 849856), (26558, 807424), (29792, 719776), (30352, 706496), (32536, 659072), (34048, 629804), (34688, 618184), (36043, 594944), (37184, 576688), (41192, 520576), (42496, 504602), (44156, 485632), (44986, 476672), (50176, 427367), (50464, 424928), (53116, 403712), (59584, 359888), (60704, 353248), (65072, 329536), (68096, 314902), (69376, 309092), (72086, 297472), (74368, 288344), (77273, 277504), (82384, 260288), (84992, 252301), (88312, 242816), (89972, 238336), (100928, 212464), (106232, 201856), (119168, 179944), (121408, 176624), (130144, 164768), (136192, 157451), (138752, 154546), (144172, 148736)]