2146574976

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1391

約数の個数: 256

約数和(自身を含む): 7172444160

約数和(自身を除く): 5025869184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 47, 48, 52, 56, 64, 78, 84, 91, 94, 96, 104, 112, 128, 141, 156, 168, 182, 188, 192, 208, 224, 273, 282, 312, 329, 336, 364, 376, 384, 416, 448, 546, 564, 611, 624, 658, 672, 728, 752, 832, 896, 987, 1092, 1128, 1222, 1248, 1307, 1316, 1344, 1456, 1504, 1664, 1833, 1974, 2184, 2256, 2444, 2496, 2614, 2632, 2688, 2912, 3008, 3666, 3921, 3948, 4277, 4368, 4512, 4888, 4992, 5228, 5264, 5824, 6016, 7332, 7842, 7896, 8554, 8736, 9024, 9149, 9776, 10456, 10528, 11648, 12831, 14664, 15684, 15792, 16991, 17108, 17472, 18048, 18298, 19552, 20912, 21056, 25662, 27447, 29328, 31368, 31584, 33982, 34216, 34944, 36596, 39104, 41824, 42112, 50973, 51324, 54894, 58656, 61429, 62736, 63168, 67964, 68432, 73192, 78208, 83648, 101946, 102648, 109788, 117312, 118937, 122858, 125472, 126336, 135928, 136864, 146384, 167296, 184287, 203892, 205296, 219576, 234624, 237874, 245716, 250944, 271856, 273728, 292768, 356811, 368574, 407784, 410592, 430003, 439152, 475748, 491432, 501888, 543712, 547456, 585536, 713622, 737148, 798577, 815568, 821184, 860006, 878304, 951496, 982864, 1087424, 1171072, 1290009, 1427244, 1474296, 1597154, 1631136, 1642368, 1720012, 1756608, 1902992, 1965728, 2174848, 2395731, 2580018, 2854488, 2948592, 3194308, 3262272, 3440024, 3513216, 3805984, 3931456, 4791462, 5160036, 5590039, 5708976, 5897184, 6388616, 6524544, 6880048, 7611968, 7862912, 9582924, 10320072, 11180078, 11417952, 11794368, 12777232, 13760096, 15223936, 16770117, 19165848, 20640144, 22360156, 22835904, 23588736, 25554464, 27520192, 33540234, 38331696, 41280288, 44720312, 45671808, 51108928, 55040384, 67080468, 76663392, 82560576, 89440624, 102217856, 134160936, 153326784, 165121152, 178881248, 268321872, 306653568, 357762496, 536643744, 715524992, 1073287488, 2146574976]

約数ペア:

[(1, 2146574976), (2, 1073287488), (3, 715524992), (4, 536643744), (6, 357762496), (7, 306653568), (8, 268321872), (12, 178881248), (13, 165121152), (14, 153326784), (16, 134160936), (21, 102217856), (24, 89440624), (26, 82560576), (28, 76663392), (32, 67080468), (39, 55040384), (42, 51108928), (47, 45671808), (48, 44720312), (52, 41280288), (56, 38331696), (64, 33540234), (78, 27520192), (84, 25554464), (91, 23588736), (94, 22835904), (96, 22360156), (104, 20640144), (112, 19165848), (128, 16770117), (141, 15223936), (156, 13760096), (168, 12777232), (182, 11794368), (188, 11417952), (192, 11180078), (208, 10320072), (224, 9582924), (273, 7862912), (282, 7611968), (312, 6880048), (329, 6524544), (336, 6388616), (364, 5897184), (376, 5708976), (384, 5590039), (416, 5160036), (448, 4791462), (546, 3931456), (564, 3805984), (611, 3513216), (624, 3440024), (658, 3262272), (672, 3194308), (728, 2948592), (752, 2854488), (832, 2580018), (896, 2395731), (987, 2174848), (1092, 1965728), (1128, 1902992), (1222, 1756608), (1248, 1720012), (1307, 1642368), (1316, 1631136), (1344, 1597154), (1456, 1474296), (1504, 1427244), (1664, 1290009), (1833, 1171072), (1974, 1087424), (2184, 982864), (2256, 951496), (2444, 878304), (2496, 860006), (2614, 821184), (2632, 815568), (2688, 798577), (2912, 737148), (3008, 713622), (3666, 585536), (3921, 547456), (3948, 543712), (4277, 501888), (4368, 491432), (4512, 475748), (4888, 439152), (4992, 430003), (5228, 410592), (5264, 407784), (5824, 368574), (6016, 356811), (7332, 292768), (7842, 273728), (7896, 271856), (8554, 250944), (8736, 245716), (9024, 237874), (9149, 234624), (9776, 219576), (10456, 205296), (10528, 203892), (11648, 184287), (12831, 167296), (14664, 146384), (15684, 136864), (15792, 135928), (16991, 126336), (17108, 125472), (17472, 122858), (18048, 118937), (18298, 117312), (19552, 109788), (20912, 102648), (21056, 101946), (25662, 83648), (27447, 78208), (29328, 73192), (31368, 68432), (31584, 67964), (33982, 63168), (34216, 62736), (34944, 61429), (36596, 58656), (39104, 54894), (41824, 51324), (42112, 50973)]