2019452544

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:655

約数の個数: 192

約数和(自身を含む): 6157944000

約数和(自身を除く): 4138491456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 257, 288, 304, 342, 359, 384, 456, 514, 576, 608, 684, 718, 771, 912, 1028, 1077, 1152, 1216, 1368, 1436, 1542, 1824, 2056, 2154, 2313, 2432, 2736, 2872, 3084, 3231, 3648, 4112, 4308, 4626, 4883, 5472, 5744, 6168, 6462, 6821, 7296, 8224, 8616, 9252, 9766, 10944, 11488, 12336, 12924, 13642, 14649, 16448, 17232, 18504, 19532, 20463, 21888, 22976, 24672, 25848, 27284, 29298, 32896, 34464, 37008, 39064, 40926, 43947, 45952, 49344, 51696, 54568, 58596, 61389, 68928, 74016, 78128, 81852, 87894, 92263, 98688, 103392, 109136, 117192, 122778, 137856, 148032, 156256, 163704, 175788, 184526, 206784, 218272, 234384, 245556, 276789, 296064, 312512, 327408, 351576, 369052, 413568, 436544, 468768, 491112, 553578, 625024, 654816, 703152, 738104, 830367, 873088, 937536, 982224, 1107156, 1309632, 1406304, 1476208, 1660734, 1752997, 1875072, 1964448, 2214312, 2619264, 2812608, 2952416, 3321468, 3505994, 3928896, 4428624, 5258991, 5625216, 5904832, 6642936, 7011988, 7857792, 8857248, 10517982, 11809664, 13285872, 14023976, 15776973, 17714496, 21035964, 26571744, 28047952, 31553946, 35428992, 42071928, 53143488, 56095904, 63107892, 84143856, 106286976, 112191808, 126215784, 168287712, 224383616, 252431568, 336575424, 504863136, 673150848, 1009726272, 2019452544]

約数ペア:

[(1, 2019452544), (2, 1009726272), (3, 673150848), (4, 504863136), (6, 336575424), (8, 252431568), (9, 224383616), (12, 168287712), (16, 126215784), (18, 112191808), (19, 106286976), (24, 84143856), (32, 63107892), (36, 56095904), (38, 53143488), (48, 42071928), (57, 35428992), (64, 31553946), (72, 28047952), (76, 26571744), (96, 21035964), (114, 17714496), (128, 15776973), (144, 14023976), (152, 13285872), (171, 11809664), (192, 10517982), (228, 8857248), (257, 7857792), (288, 7011988), (304, 6642936), (342, 5904832), (359, 5625216), (384, 5258991), (456, 4428624), (514, 3928896), (576, 3505994), (608, 3321468), (684, 2952416), (718, 2812608), (771, 2619264), (912, 2214312), (1028, 1964448), (1077, 1875072), (1152, 1752997), (1216, 1660734), (1368, 1476208), (1436, 1406304), (1542, 1309632), (1824, 1107156), (2056, 982224), (2154, 937536), (2313, 873088), (2432, 830367), (2736, 738104), (2872, 703152), (3084, 654816), (3231, 625024), (3648, 553578), (4112, 491112), (4308, 468768), (4626, 436544), (4883, 413568), (5472, 369052), (5744, 351576), (6168, 327408), (6462, 312512), (6821, 296064), (7296, 276789), (8224, 245556), (8616, 234384), (9252, 218272), (9766, 206784), (10944, 184526), (11488, 175788), (12336, 163704), (12924, 156256), (13642, 148032), (14649, 137856), (16448, 122778), (17232, 117192), (18504, 109136), (19532, 103392), (20463, 98688), (21888, 92263), (22976, 87894), (24672, 81852), (25848, 78128), (27284, 74016), (29298, 68928), (32896, 61389), (34464, 58596), (37008, 54568), (39064, 51696), (40926, 49344), (43947, 45952)]