686214144

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{967}}^1$

素因数の和:1011

約数の個数: 264

約数和(自身を含む): 2472907008

約数和(自身を除く): 1786692864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 512, 528, 576, 616, 672, 693, 704, 768, 792, 896, 924, 967, 1008, 1024, 1056, 1152, 1232, 1344, 1386, 1408, 1536, 1584, 1792, 1848, 1934, 2016, 2112, 2304, 2464, 2688, 2772, 2816, 2901, 3072, 3168, 3584, 3696, 3868, 4032, 4224, 4608, 4928, 5376, 5544, 5632, 5802, 6336, 6769, 7168, 7392, 7736, 8064, 8448, 8703, 9216, 9856, 10637, 10752, 11088, 11264, 11604, 12672, 13538, 14784, 15472, 16128, 16896, 17406, 19712, 20307, 21274, 21504, 22176, 23208, 25344, 27076, 29568, 30944, 31911, 32256, 33792, 34812, 39424, 40614, 42548, 44352, 46416, 50688, 54152, 59136, 60921, 61888, 63822, 64512, 69624, 74459, 78848, 81228, 85096, 88704, 92832, 95733, 101376, 108304, 118272, 121842, 123776, 127644, 139248, 148918, 162456, 170192, 177408, 185664, 191466, 216608, 223377, 236544, 243684, 247552, 255288, 278496, 297836, 324912, 340384, 354816, 371328, 382932, 433216, 446754, 487368, 495104, 510576, 556992, 595672, 649824, 670131, 680768, 709632, 742656, 765864, 866432, 893508, 974736, 990208, 1021152, 1113984, 1191344, 1299648, 1340262, 1361536, 1485312, 1531728, 1732864, 1787016, 1949472, 2042304, 2227968, 2382688, 2599296, 2680524, 2723072, 2970624, 3063456, 3465728, 3574032, 3898944, 4084608, 4455936, 4765376, 5198592, 5361048, 5446144, 6126912, 6931456, 7148064, 7797888, 8169216, 8911872, 9530752, 10397184, 10722096, 10892288, 12253824, 14296128, 15595776, 16338432, 19061504, 20794368, 21444192, 24507648, 28592256, 31191552, 32676864, 38123008, 42888384, 49015296, 57184512, 62383104, 76246016, 85776768, 98030592, 114369024, 171553536, 228738048, 343107072, 686214144]

約数ペア:

[(1, 686214144), (2, 343107072), (3, 228738048), (4, 171553536), (6, 114369024), (7, 98030592), (8, 85776768), (9, 76246016), (11, 62383104), (12, 57184512), (14, 49015296), (16, 42888384), (18, 38123008), (21, 32676864), (22, 31191552), (24, 28592256), (28, 24507648), (32, 21444192), (33, 20794368), (36, 19061504), (42, 16338432), (44, 15595776), (48, 14296128), (56, 12253824), (63, 10892288), (64, 10722096), (66, 10397184), (72, 9530752), (77, 8911872), (84, 8169216), (88, 7797888), (96, 7148064), (99, 6931456), (112, 6126912), (126, 5446144), (128, 5361048), (132, 5198592), (144, 4765376), (154, 4455936), (168, 4084608), (176, 3898944), (192, 3574032), (198, 3465728), (224, 3063456), (231, 2970624), (252, 2723072), (256, 2680524), (264, 2599296), (288, 2382688), (308, 2227968), (336, 2042304), (352, 1949472), (384, 1787016), (396, 1732864), (448, 1531728), (462, 1485312), (504, 1361536), (512, 1340262), (528, 1299648), (576, 1191344), (616, 1113984), (672, 1021152), (693, 990208), (704, 974736), (768, 893508), (792, 866432), (896, 765864), (924, 742656), (967, 709632), (1008, 680768), (1024, 670131), (1056, 649824), (1152, 595672), (1232, 556992), (1344, 510576), (1386, 495104), (1408, 487368), (1536, 446754), (1584, 433216), (1792, 382932), (1848, 371328), (1934, 354816), (2016, 340384), (2112, 324912), (2304, 297836), (2464, 278496), (2688, 255288), (2772, 247552), (2816, 243684), (2901, 236544), (3072, 223377), (3168, 216608), (3584, 191466), (3696, 185664), (3868, 177408), (4032, 170192), (4224, 162456), (4608, 148918), (4928, 139248), (5376, 127644), (5544, 123776), (5632, 121842), (5802, 118272), (6336, 108304), (6769, 101376), (7168, 95733), (7392, 92832), (7736, 88704), (8064, 85096), (8448, 81228), (8703, 78848), (9216, 74459), (9856, 69624), (10637, 64512), (10752, 63822), (11088, 61888), (11264, 60921), (11604, 59136), (12672, 54152), (13538, 50688), (14784, 46416), (15472, 44352), (16128, 42548), (16896, 40614), (17406, 39424), (19712, 34812), (20307, 33792), (21274, 32256), (21504, 31911), (22176, 30944), (23208, 29568), (25344, 27076)]