2172972032

素因数分解:

$2^{10}\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 264

約数和(自身を含む): 5735006208

約数和(自身を除く): 3562034176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 49, 56, 62, 64, 77, 88, 98, 112, 124, 127, 128, 154, 176, 196, 217, 224, 248, 254, 256, 308, 341, 352, 392, 434, 448, 496, 508, 512, 539, 616, 682, 704, 784, 868, 889, 896, 992, 1016, 1024, 1078, 1232, 1364, 1397, 1408, 1519, 1568, 1736, 1778, 1792, 1984, 2032, 2156, 2387, 2464, 2728, 2794, 2816, 3038, 3136, 3472, 3556, 3584, 3937, 3968, 4064, 4312, 4774, 4928, 5456, 5588, 5632, 6076, 6223, 6272, 6944, 7112, 7168, 7874, 7936, 8128, 8624, 9548, 9779, 9856, 10912, 11176, 11264, 12152, 12446, 12544, 13888, 14224, 15748, 15872, 16256, 16709, 17248, 19096, 19558, 19712, 21824, 22352, 24304, 24892, 25088, 27559, 27776, 28448, 31496, 31744, 32512, 33418, 34496, 38192, 39116, 39424, 43307, 43648, 44704, 48608, 49784, 50176, 55118, 55552, 56896, 62992, 65024, 66836, 68453, 68992, 76384, 78232, 78848, 86614, 87296, 89408, 97216, 99568, 110236, 111104, 113792, 125984, 130048, 133672, 136906, 137984, 152768, 156464, 173228, 174592, 178816, 192913, 194432, 199136, 220472, 222208, 227584, 251968, 267344, 273812, 275968, 303149, 305536, 312928, 346456, 349184, 357632, 385826, 388864, 398272, 440944, 455168, 503936, 534688, 547624, 551936, 606298, 611072, 625856, 692912, 715264, 771652, 777728, 796544, 881888, 910336, 1007872, 1069376, 1095248, 1212596, 1222144, 1251712, 1385824, 1430528, 1543304, 1555456, 1593088, 1763776, 2015744, 2122043, 2138752, 2190496, 2425192, 2444288, 2503424, 2771648, 3086608, 3186176, 3527552, 4031488, 4244086, 4277504, 4380992, 4850384, 5006848, 5543296, 6173216, 6372352, 7055104, 8488172, 8555008, 8761984, 9700768, 10013696, 11086592, 12346432, 14110208, 16976344, 17110016, 17523968, 19401536, 22173184, 24692864, 28220416, 33952688, 35047936, 38803072, 44346368, 49385728, 67905376, 70095872, 77606144, 98771456, 135810752, 155212288, 197542912, 271621504, 310424576, 543243008, 1086486016, 2172972032]

約数ペア:

[(1, 2172972032), (2, 1086486016), (4, 543243008), (7, 310424576), (8, 271621504), (11, 197542912), (14, 155212288), (16, 135810752), (22, 98771456), (28, 77606144), (31, 70095872), (32, 67905376), (44, 49385728), (49, 44346368), (56, 38803072), (62, 35047936), (64, 33952688), (77, 28220416), (88, 24692864), (98, 22173184), (112, 19401536), (124, 17523968), (127, 17110016), (128, 16976344), (154, 14110208), (176, 12346432), (196, 11086592), (217, 10013696), (224, 9700768), (248, 8761984), (254, 8555008), (256, 8488172), (308, 7055104), (341, 6372352), (352, 6173216), (392, 5543296), (434, 5006848), (448, 4850384), (496, 4380992), (508, 4277504), (512, 4244086), (539, 4031488), (616, 3527552), (682, 3186176), (704, 3086608), (784, 2771648), (868, 2503424), (889, 2444288), (896, 2425192), (992, 2190496), (1016, 2138752), (1024, 2122043), (1078, 2015744), (1232, 1763776), (1364, 1593088), (1397, 1555456), (1408, 1543304), (1519, 1430528), (1568, 1385824), (1736, 1251712), (1778, 1222144), (1792, 1212596), (1984, 1095248), (2032, 1069376), (2156, 1007872), (2387, 910336), (2464, 881888), (2728, 796544), (2794, 777728), (2816, 771652), (3038, 715264), (3136, 692912), (3472, 625856), (3556, 611072), (3584, 606298), (3937, 551936), (3968, 547624), (4064, 534688), (4312, 503936), (4774, 455168), (4928, 440944), (5456, 398272), (5588, 388864), (5632, 385826), (6076, 357632), (6223, 349184), (6272, 346456), (6944, 312928), (7112, 305536), (7168, 303149), (7874, 275968), (7936, 273812), (8128, 267344), (8624, 251968), (9548, 227584), (9779, 222208), (9856, 220472), (10912, 199136), (11176, 194432), (11264, 192913), (12152, 178816), (12446, 174592), (12544, 173228), (13888, 156464), (14224, 152768), (15748, 137984), (15872, 136906), (16256, 133672), (16709, 130048), (17248, 125984), (19096, 113792), (19558, 111104), (19712, 110236), (21824, 99568), (22352, 97216), (24304, 89408), (24892, 87296), (25088, 86614), (27559, 78848), (27776, 78232), (28448, 76384), (31496, 68992), (31744, 68453), (32512, 66836), (33418, 65024), (34496, 62992), (38192, 56896), (39116, 55552), (39424, 55118), (43307, 50176), (43648, 49784), (44704, 48608)]