685141632

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:380

約数の個数: 256

約数和(自身を含む): 2339635200

約数和(自身を除く): 1654493568

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, 127, 128, 144, 168, 189, 192, 216, 223, 224, 252, 254, 288, 336, 378, 381, 384, 432, 446, 448, 504, 508, 576, 669, 672, 756, 762, 864, 889, 892, 896, 1008, 1016, 1143, 1152, 1338, 1344, 1512, 1524, 1561, 1728, 1778, 1784, 2007, 2016, 2032, 2286, 2667, 2676, 2688, 3024, 3048, 3122, 3429, 3456, 3556, 3568, 4014, 4032, 4064, 4572, 4683, 5334, 5352, 6021, 6048, 6096, 6244, 6858, 7112, 7136, 8001, 8028, 8064, 8128, 9144, 9366, 10668, 10704, 12042, 12096, 12192, 12488, 13716, 14049, 14224, 14272, 16002, 16056, 16256, 18288, 18732, 21336, 21408, 24003, 24084, 24192, 24384, 24976, 27432, 28098, 28321, 28448, 28544, 32004, 32112, 36576, 37464, 42147, 42672, 42816, 48006, 48168, 48768, 49952, 54864, 56196, 56642, 56896, 64008, 64224, 73152, 74928, 84294, 84963, 85344, 85632, 96012, 96336, 99904, 109728, 112392, 113284, 113792, 128016, 128448, 146304, 149856, 168588, 169926, 170688, 192024, 192672, 198247, 199808, 219456, 224784, 226568, 254889, 256032, 256896, 299712, 337176, 339852, 341376, 384048, 385344, 396494, 438912, 449568, 453136, 509778, 512064, 594741, 599424, 674352, 679704, 764667, 768096, 770688, 792988, 899136, 906272, 1019556, 1024128, 1189482, 1348704, 1359408, 1529334, 1536192, 1585976, 1784223, 1798272, 1812544, 2039112, 2378964, 2697408, 2718816, 3058668, 3072384, 3171952, 3568446, 3625088, 4078224, 4757928, 5352669, 5394816, 5437632, 6117336, 6343904, 7136892, 8156448, 9515856, 10705338, 10875264, 12234672, 12687808, 14273784, 16312896, 19031712, 21410676, 24469344, 25375616, 28547568, 32625792, 38063424, 42821352, 48938688, 57095136, 76126848, 85642704, 97877376, 114190272, 171285408, 228380544, 342570816, 685141632]

約数ペア:

[(1, 685141632), (2, 342570816), (3, 228380544), (4, 171285408), (6, 114190272), (7, 97877376), (8, 85642704), (9, 76126848), (12, 57095136), (14, 48938688), (16, 42821352), (18, 38063424), (21, 32625792), (24, 28547568), (27, 25375616), (28, 24469344), (32, 21410676), (36, 19031712), (42, 16312896), (48, 14273784), (54, 12687808), (56, 12234672), (63, 10875264), (64, 10705338), (72, 9515856), (84, 8156448), (96, 7136892), (108, 6343904), (112, 6117336), (126, 5437632), (127, 5394816), (128, 5352669), (144, 4757928), (168, 4078224), (189, 3625088), (192, 3568446), (216, 3171952), (223, 3072384), (224, 3058668), (252, 2718816), (254, 2697408), (288, 2378964), (336, 2039112), (378, 1812544), (381, 1798272), (384, 1784223), (432, 1585976), (446, 1536192), (448, 1529334), (504, 1359408), (508, 1348704), (576, 1189482), (669, 1024128), (672, 1019556), (756, 906272), (762, 899136), (864, 792988), (889, 770688), (892, 768096), (896, 764667), (1008, 679704), (1016, 674352), (1143, 599424), (1152, 594741), (1338, 512064), (1344, 509778), (1512, 453136), (1524, 449568), (1561, 438912), (1728, 396494), (1778, 385344), (1784, 384048), (2007, 341376), (2016, 339852), (2032, 337176), (2286, 299712), (2667, 256896), (2676, 256032), (2688, 254889), (3024, 226568), (3048, 224784), (3122, 219456), (3429, 199808), (3456, 198247), (3556, 192672), (3568, 192024), (4014, 170688), (4032, 169926), (4064, 168588), (4572, 149856), (4683, 146304), (5334, 128448), (5352, 128016), (6021, 113792), (6048, 113284), (6096, 112392), (6244, 109728), (6858, 99904), (7112, 96336), (7136, 96012), (8001, 85632), (8028, 85344), (8064, 84963), (8128, 84294), (9144, 74928), (9366, 73152), (10668, 64224), (10704, 64008), (12042, 56896), (12096, 56642), (12192, 56196), (12488, 54864), (13716, 49952), (14049, 48768), (14224, 48168), (14272, 48006), (16002, 42816), (16056, 42672), (16256, 42147), (18288, 37464), (18732, 36576), (21336, 32112), (21408, 32004), (24003, 28544), (24084, 28448), (24192, 28321), (24384, 28098), (24976, 27432)]