551506368

素因数分解:

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

素因数の和:152

約数の個数: 252

約数和(自身を含む): 1782705096

約数和(自身を除く): 1231198728

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, 366, 372, 392, 427, 434, 448, 488, 496, 588, 651, 672, 732, 744, 784, 854, 868, 961, 976, 992, 1176, 1281, 1302, 1344, 1464, 1488, 1519, 1568, 1708, 1736, 1891, 1922, 1952, 1984, 2352, 2562, 2604, 2883, 2928, 2976, 2989, 3038, 3136, 3416, 3472, 3782, 3844, 3904, 4557, 4704, 5124, 5208, 5673, 5766, 5856, 5952, 5978, 6076, 6727, 6832, 6944, 7564, 7688, 8967, 9114, 9408, 10248, 10416, 11346, 11532, 11712, 11956, 12152, 13237, 13454, 13664, 13888, 15128, 15376, 17934, 18228, 20181, 20496, 20832, 22692, 23064, 23912, 24304, 26474, 26908, 27328, 30256, 30752, 35868, 36456, 39711, 40362, 40992, 41664, 45384, 46128, 47089, 47824, 48608, 52948, 53816, 58621, 60512, 61504, 71736, 72912, 79422, 80724, 81984, 90768, 92256, 92659, 94178, 95648, 97216, 105896, 107632, 117242, 121024, 141267, 143472, 145824, 158844, 161448, 175863, 181536, 184512, 185318, 188356, 191296, 211792, 215264, 234484, 277977, 282534, 286944, 291648, 317688, 322896, 351726, 363072, 370636, 376712, 410347, 423584, 430528, 468968, 555954, 565068, 573888, 635376, 645792, 703452, 741272, 753424, 820694, 847168, 937936, 1111908, 1130136, 1231041, 1270752, 1291584, 1406904, 1482544, 1506848, 1641388, 1875872, 2223816, 2260272, 2462082, 2541504, 2813808, 2872429, 2965088, 3013696, 3282776, 3751744, 4447632, 4520544, 4924164, 5627616, 5744858, 5930176, 6565552, 8617287, 8895264, 9041088, 9848328, 11255232, 11489716, 13131104, 17234574, 17790528, 19696656, 22979432, 26262208, 34469148, 39393312, 45958864, 68938296, 78786624, 91917728, 137876592, 183835456, 275753184, 551506368]

約数ペア:

[(1, 551506368), (2, 275753184), (3, 183835456), (4, 137876592), (6, 91917728), (7, 78786624), (8, 68938296), (12, 45958864), (14, 39393312), (16, 34469148), (21, 26262208), (24, 22979432), (28, 19696656), (31, 17790528), (32, 17234574), (42, 13131104), (48, 11489716), (49, 11255232), (56, 9848328), (61, 9041088), (62, 8895264), (64, 8617287), (84, 6565552), (93, 5930176), (96, 5744858), (98, 5627616), (112, 4924164), (122, 4520544), (124, 4447632), (147, 3751744), (168, 3282776), (183, 3013696), (186, 2965088), (192, 2872429), (196, 2813808), (217, 2541504), (224, 2462082), (244, 2260272), (248, 2223816), (294, 1875872), (336, 1641388), (366, 1506848), (372, 1482544), (392, 1406904), (427, 1291584), (434, 1270752), (448, 1231041), (488, 1130136), (496, 1111908), (588, 937936), (651, 847168), (672, 820694), (732, 753424), (744, 741272), (784, 703452), (854, 645792), (868, 635376), (961, 573888), (976, 565068), (992, 555954), (1176, 468968), (1281, 430528), (1302, 423584), (1344, 410347), (1464, 376712), (1488, 370636), (1519, 363072), (1568, 351726), (1708, 322896), (1736, 317688), (1891, 291648), (1922, 286944), (1952, 282534), (1984, 277977), (2352, 234484), (2562, 215264), (2604, 211792), (2883, 191296), (2928, 188356), (2976, 185318), (2989, 184512), (3038, 181536), (3136, 175863), (3416, 161448), (3472, 158844), (3782, 145824), (3844, 143472), (3904, 141267), (4557, 121024), (4704, 117242), (5124, 107632), (5208, 105896), (5673, 97216), (5766, 95648), (5856, 94178), (5952, 92659), (5978, 92256), (6076, 90768), (6727, 81984), (6832, 80724), (6944, 79422), (7564, 72912), (7688, 71736), (8967, 61504), (9114, 60512), (9408, 58621), (10248, 53816), (10416, 52948), (11346, 48608), (11532, 47824), (11712, 47089), (11956, 46128), (12152, 45384), (13237, 41664), (13454, 40992), (13664, 40362), (13888, 39711), (15128, 36456), (15376, 35868), (17934, 30752), (18228, 30256), (20181, 27328), (20496, 26908), (20832, 26474), (22692, 24304), (23064, 23912)]