19731711888

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{343423}}^1$

素因数の和:343466

約数の個数: 160

約数和(自身を含む): 68135321600

約数和(自身を除く): 48403609712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4788, 6384, 7182, 8208, 9576, 14364, 19152, 28728, 57456, 343423, 686846, 1030269, 1373692, 2060538, 2403961, 2747384, 3090807, 4121076, 4807922, 5494768, 6181614, 6525037, 7211883, 8242152, 9272421, 9615844, 12363228, 13050074, 14423766, 16484304, 18544842, 19231688, 19575111, 21635649, 24726456, 26100148, 28847532, 37089684, 38463376, 39150222, 43271298, 45675259, 49452912, 52200296, 57695064, 58725333, 64906947, 74179368, 78300444, 86542596, 91350518, 104400592, 115390128, 117450666, 129813894, 137025777, 148358736, 156600888, 173085192, 176175999, 182701036, 234901332, 259627788, 274051554, 313201776, 346170384, 352351998, 365402072, 411077331, 469802664, 519255576, 548103108, 704703996, 730804144, 822154662, 939605328, 1038511152, 1096206216, 1233231993, 1409407992, 1644309324, 2192412432, 2466463986, 2818815984, 3288618648, 4932927972, 6577237296, 9865855944, 19731711888]

約数ペア:

[(1, 19731711888), (2, 9865855944), (3, 6577237296), (4, 4932927972), (6, 3288618648), (7, 2818815984), (8, 2466463986), (9, 2192412432), (12, 1644309324), (14, 1409407992), (16, 1233231993), (18, 1096206216), (19, 1038511152), (21, 939605328), (24, 822154662), (27, 730804144), (28, 704703996), (36, 548103108), (38, 519255576), (42, 469802664), (48, 411077331), (54, 365402072), (56, 352351998), (57, 346170384), (63, 313201776), (72, 274051554), (76, 259627788), (84, 234901332), (108, 182701036), (112, 176175999), (114, 173085192), (126, 156600888), (133, 148358736), (144, 137025777), (152, 129813894), (168, 117450666), (171, 115390128), (189, 104400592), (216, 91350518), (228, 86542596), (252, 78300444), (266, 74179368), (304, 64906947), (336, 58725333), (342, 57695064), (378, 52200296), (399, 49452912), (432, 45675259), (456, 43271298), (504, 39150222), (513, 38463376), (532, 37089684), (684, 28847532), (756, 26100148), (798, 24726456), (912, 21635649), (1008, 19575111), (1026, 19231688), (1064, 18544842), (1197, 16484304), (1368, 14423766), (1512, 13050074), (1596, 12363228), (2052, 9615844), (2128, 9272421), (2394, 8242152), (2736, 7211883), (3024, 6525037), (3192, 6181614), (3591, 5494768), (4104, 4807922), (4788, 4121076), (6384, 3090807), (7182, 2747384), (8208, 2403961), (9576, 2060538), (14364, 1373692), (19152, 1030269), (28728, 686846), (57456, 343423)]