284162368

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 168

約数和(自身を含む): 704209920

約数和(自身を除く): 420047552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 49, 56, 62, 64, 74, 79, 98, 112, 124, 148, 158, 196, 217, 224, 248, 259, 296, 316, 392, 434, 448, 496, 518, 553, 592, 632, 784, 868, 992, 1036, 1106, 1147, 1184, 1264, 1519, 1568, 1736, 1813, 1984, 2072, 2212, 2294, 2368, 2449, 2528, 2923, 3038, 3136, 3472, 3626, 3871, 4144, 4424, 4588, 4898, 5056, 5846, 6076, 6944, 7252, 7742, 8029, 8288, 8848, 9176, 9796, 11692, 12152, 13888, 14504, 15484, 16058, 16576, 17143, 17696, 18352, 19592, 20461, 23384, 24304, 29008, 30968, 32116, 34286, 35392, 36704, 39184, 40922, 46768, 48608, 56203, 58016, 61936, 64232, 68572, 73408, 78368, 81844, 90613, 93536, 97216, 112406, 116032, 120001, 123872, 128464, 137144, 143227, 156736, 163688, 181226, 187072, 224812, 240002, 247744, 256928, 274288, 286454, 327376, 362452, 449624, 480004, 513856, 548576, 572908, 634291, 654752, 724904, 899248, 960008, 1097152, 1145816, 1268582, 1309504, 1449808, 1798496, 1920016, 2291632, 2537164, 2899616, 3596992, 3840032, 4440037, 4583264, 5074328, 5799232, 7680064, 8880074, 9166528, 10148656, 17760148, 20297312, 35520296, 40594624, 71040592, 142081184, 284162368]

約数ペア:

[(1, 284162368), (2, 142081184), (4, 71040592), (7, 40594624), (8, 35520296), (14, 20297312), (16, 17760148), (28, 10148656), (31, 9166528), (32, 8880074), (37, 7680064), (49, 5799232), (56, 5074328), (62, 4583264), (64, 4440037), (74, 3840032), (79, 3596992), (98, 2899616), (112, 2537164), (124, 2291632), (148, 1920016), (158, 1798496), (196, 1449808), (217, 1309504), (224, 1268582), (248, 1145816), (259, 1097152), (296, 960008), (316, 899248), (392, 724904), (434, 654752), (448, 634291), (496, 572908), (518, 548576), (553, 513856), (592, 480004), (632, 449624), (784, 362452), (868, 327376), (992, 286454), (1036, 274288), (1106, 256928), (1147, 247744), (1184, 240002), (1264, 224812), (1519, 187072), (1568, 181226), (1736, 163688), (1813, 156736), (1984, 143227), (2072, 137144), (2212, 128464), (2294, 123872), (2368, 120001), (2449, 116032), (2528, 112406), (2923, 97216), (3038, 93536), (3136, 90613), (3472, 81844), (3626, 78368), (3871, 73408), (4144, 68572), (4424, 64232), (4588, 61936), (4898, 58016), (5056, 56203), (5846, 48608), (6076, 46768), (6944, 40922), (7252, 39184), (7742, 36704), (8029, 35392), (8288, 34286), (8848, 32116), (9176, 30968), (9796, 29008), (11692, 24304), (12152, 23384), (13888, 20461), (14504, 19592), (15484, 18352), (16058, 17696), (16576, 17143)]