871735872

素因数分解:

$2^6\times 3^1\times 7^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 280

約数和(自身を含む): 2823049472

約数和(自身を除く): 1951313600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 61, 62, 64, 84, 93, 96, 98, 112, 122, 124, 147, 168, 183, 186, 192, 196, 217, 224, 244, 248, 294, 336, 343, 366, 372, 392, 427, 434, 448, 488, 496, 588, 651, 672, 686, 732, 744, 784, 854, 868, 976, 992, 1029, 1176, 1281, 1302, 1344, 1372, 1464, 1488, 1519, 1568, 1708, 1736, 1891, 1952, 1984, 2058, 2352, 2401, 2562, 2604, 2744, 2928, 2976, 2989, 3038, 3136, 3416, 3472, 3782, 3904, 4116, 4557, 4704, 4802, 5124, 5208, 5488, 5673, 5856, 5952, 5978, 6076, 6832, 6944, 7203, 7564, 8232, 8967, 9114, 9408, 9604, 10248, 10416, 10633, 10976, 11346, 11712, 11956, 12152, 13237, 13664, 13888, 14406, 15128, 16464, 17934, 18228, 19208, 20496, 20832, 20923, 21266, 21952, 22692, 23912, 24304, 26474, 27328, 28812, 30256, 31899, 32928, 35868, 36456, 38416, 39711, 40992, 41664, 41846, 42532, 45384, 47824, 48608, 52948, 57624, 60512, 62769, 63798, 65856, 71736, 72912, 74431, 76832, 79422, 81984, 83692, 85064, 90768, 92659, 95648, 97216, 105896, 115248, 121024, 125538, 127596, 143472, 145824, 146461, 148862, 153664, 158844, 167384, 170128, 181536, 185318, 191296, 211792, 223293, 230496, 251076, 255192, 277977, 286944, 291648, 292922, 297724, 317688, 334768, 340256, 363072, 370636, 423584, 439383, 446586, 460992, 502152, 510384, 555954, 573888, 585844, 595448, 635376, 648613, 669536, 680512, 741272, 847168, 878766, 893172, 1004304, 1020768, 1111908, 1171688, 1190896, 1270752, 1297226, 1339072, 1482544, 1757532, 1786344, 1945839, 2008608, 2041536, 2223816, 2343376, 2381792, 2541504, 2594452, 2965088, 3515064, 3572688, 3891678, 4017216, 4447632, 4540291, 4686752, 4763584, 5188904, 5930176, 7030128, 7145376, 7783356, 8895264, 9080582, 9373504, 10377808, 13620873, 14060256, 14290752, 15566712, 17790528, 18161164, 20755616, 27241746, 28120512, 31133424, 36322328, 41511232, 54483492, 62266848, 72644656, 108966984, 124533696, 145289312, 217933968, 290578624, 435867936, 871735872]

約数ペア:

[(1, 871735872), (2, 435867936), (3, 290578624), (4, 217933968), (6, 145289312), (7, 124533696), (8, 108966984), (12, 72644656), (14, 62266848), (16, 54483492), (21, 41511232), (24, 36322328), (28, 31133424), (31, 28120512), (32, 27241746), (42, 20755616), (48, 18161164), (49, 17790528), (56, 15566712), (61, 14290752), (62, 14060256), (64, 13620873), (84, 10377808), (93, 9373504), (96, 9080582), (98, 8895264), (112, 7783356), (122, 7145376), (124, 7030128), (147, 5930176), (168, 5188904), (183, 4763584), (186, 4686752), (192, 4540291), (196, 4447632), (217, 4017216), (224, 3891678), (244, 3572688), (248, 3515064), (294, 2965088), (336, 2594452), (343, 2541504), (366, 2381792), (372, 2343376), (392, 2223816), (427, 2041536), (434, 2008608), (448, 1945839), (488, 1786344), (496, 1757532), (588, 1482544), (651, 1339072), (672, 1297226), (686, 1270752), (732, 1190896), (744, 1171688), (784, 1111908), (854, 1020768), (868, 1004304), (976, 893172), (992, 878766), (1029, 847168), (1176, 741272), (1281, 680512), (1302, 669536), (1344, 648613), (1372, 635376), (1464, 595448), (1488, 585844), (1519, 573888), (1568, 555954), (1708, 510384), (1736, 502152), (1891, 460992), (1952, 446586), (1984, 439383), (2058, 423584), (2352, 370636), (2401, 363072), (2562, 340256), (2604, 334768), (2744, 317688), (2928, 297724), (2976, 292922), (2989, 291648), (3038, 286944), (3136, 277977), (3416, 255192), (3472, 251076), (3782, 230496), (3904, 223293), (4116, 211792), (4557, 191296), (4704, 185318), (4802, 181536), (5124, 170128), (5208, 167384), (5488, 158844), (5673, 153664), (5856, 148862), (5952, 146461), (5978, 145824), (6076, 143472), (6832, 127596), (6944, 125538), (7203, 121024), (7564, 115248), (8232, 105896), (8967, 97216), (9114, 95648), (9408, 92659), (9604, 90768), (10248, 85064), (10416, 83692), (10633, 81984), (10976, 79422), (11346, 76832), (11712, 74431), (11956, 72912), (12152, 71736), (13237, 65856), (13664, 63798), (13888, 62769), (14406, 60512), (15128, 57624), (16464, 52948), (17934, 48608), (18228, 47824), (19208, 45384), (20496, 42532), (20832, 41846), (20923, 41664), (21266, 40992), (21952, 39711), (22692, 38416), (23912, 36456), (24304, 35868), (26474, 32928), (27328, 31899), (28812, 30256)]