262144064

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 224

約数和(自身を含む): 710062080

約数和(自身を除く): 447918016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 23, 26, 28, 32, 38, 46, 52, 56, 64, 76, 91, 92, 103, 104, 112, 133, 152, 161, 182, 184, 206, 208, 224, 247, 266, 299, 304, 322, 364, 368, 412, 416, 437, 448, 494, 532, 598, 608, 644, 721, 728, 736, 824, 832, 874, 988, 1064, 1196, 1216, 1288, 1339, 1442, 1456, 1472, 1648, 1729, 1748, 1957, 1976, 2093, 2128, 2369, 2392, 2576, 2678, 2884, 2912, 3059, 3296, 3458, 3496, 3914, 3952, 4186, 4256, 4738, 4784, 5152, 5356, 5681, 5768, 5824, 6118, 6592, 6916, 6992, 7828, 7904, 8372, 8512, 9373, 9476, 9568, 10304, 10712, 11362, 11536, 12236, 13699, 13832, 13984, 15656, 15808, 16583, 16744, 18746, 18952, 19136, 21424, 22724, 23072, 24472, 25441, 27398, 27664, 27968, 30797, 31312, 33166, 33488, 37492, 37904, 39767, 42848, 45011, 45448, 46144, 48944, 50882, 54796, 55328, 61594, 62624, 66332, 66976, 74984, 75808, 79534, 85696, 90022, 90896, 97888, 101764, 109592, 110656, 123188, 125248, 132664, 133952, 149968, 151616, 159068, 178087, 180044, 181792, 195776, 203528, 215579, 219184, 246376, 265328, 299936, 315077, 318136, 356174, 360088, 363584, 407056, 431158, 438368, 492752, 530656, 585143, 599872, 630154, 636272, 712348, 720176, 814112, 862316, 876736, 985504, 1061312, 1170286, 1260308, 1272544, 1424696, 1440352, 1628224, 1724632, 1971008, 2340572, 2520616, 2545088, 2849392, 2880704, 3449264, 4096001, 4681144, 5041232, 5698784, 6898528, 8192002, 9362288, 10082464, 11397568, 13797056, 16384004, 18724576, 20164928, 32768008, 37449152, 65536016, 131072032, 262144064]

約数ペア:

[(1, 262144064), (2, 131072032), (4, 65536016), (7, 37449152), (8, 32768008), (13, 20164928), (14, 18724576), (16, 16384004), (19, 13797056), (23, 11397568), (26, 10082464), (28, 9362288), (32, 8192002), (38, 6898528), (46, 5698784), (52, 5041232), (56, 4681144), (64, 4096001), (76, 3449264), (91, 2880704), (92, 2849392), (103, 2545088), (104, 2520616), (112, 2340572), (133, 1971008), (152, 1724632), (161, 1628224), (182, 1440352), (184, 1424696), (206, 1272544), (208, 1260308), (224, 1170286), (247, 1061312), (266, 985504), (299, 876736), (304, 862316), (322, 814112), (364, 720176), (368, 712348), (412, 636272), (416, 630154), (437, 599872), (448, 585143), (494, 530656), (532, 492752), (598, 438368), (608, 431158), (644, 407056), (721, 363584), (728, 360088), (736, 356174), (824, 318136), (832, 315077), (874, 299936), (988, 265328), (1064, 246376), (1196, 219184), (1216, 215579), (1288, 203528), (1339, 195776), (1442, 181792), (1456, 180044), (1472, 178087), (1648, 159068), (1729, 151616), (1748, 149968), (1957, 133952), (1976, 132664), (2093, 125248), (2128, 123188), (2369, 110656), (2392, 109592), (2576, 101764), (2678, 97888), (2884, 90896), (2912, 90022), (3059, 85696), (3296, 79534), (3458, 75808), (3496, 74984), (3914, 66976), (3952, 66332), (4186, 62624), (4256, 61594), (4738, 55328), (4784, 54796), (5152, 50882), (5356, 48944), (5681, 46144), (5768, 45448), (5824, 45011), (6118, 42848), (6592, 39767), (6916, 37904), (6992, 37492), (7828, 33488), (7904, 33166), (8372, 31312), (8512, 30797), (9373, 27968), (9476, 27664), (9568, 27398), (10304, 25441), (10712, 24472), (11362, 23072), (11536, 22724), (12236, 21424), (13699, 19136), (13832, 18952), (13984, 18746), (15656, 16744), (15808, 16583)]