3963667968

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:685

約数の個数: 240

約数和(自身を含む): 12440203776

約数和(自身を除く): 8476535808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 127, 128, 144, 156, 192, 208, 234, 254, 256, 288, 312, 381, 384, 416, 468, 508, 512, 521, 576, 624, 762, 768, 832, 936, 1016, 1042, 1143, 1152, 1248, 1524, 1536, 1563, 1651, 1664, 1872, 2032, 2084, 2286, 2304, 2496, 3048, 3126, 3302, 3328, 3744, 4064, 4168, 4572, 4608, 4689, 4953, 4992, 6096, 6252, 6604, 6656, 6773, 7488, 8128, 8336, 9144, 9378, 9906, 9984, 12192, 12504, 13208, 13546, 14859, 14976, 16256, 16672, 18288, 18756, 19812, 19968, 20319, 24384, 25008, 26416, 27092, 29718, 29952, 32512, 33344, 36576, 37512, 39624, 40638, 48768, 50016, 52832, 54184, 59436, 59904, 60957, 65024, 66167, 66688, 73152, 75024, 79248, 81276, 97536, 100032, 105664, 108368, 118872, 121914, 132334, 133376, 146304, 150048, 158496, 162552, 195072, 198501, 200064, 211328, 216736, 237744, 243828, 264668, 266752, 292608, 300096, 316992, 325104, 397002, 400128, 422656, 433472, 475488, 487656, 529336, 585216, 595503, 600192, 633984, 650208, 794004, 800256, 845312, 860171, 866944, 950976, 975312, 1058672, 1191006, 1200384, 1267968, 1300416, 1588008, 1720342, 1733888, 1901952, 1950624, 2117344, 2382012, 2400768, 2535936, 2580513, 2600832, 3176016, 3440684, 3467776, 3803904, 3901248, 4234688, 4764024, 5161026, 5201664, 6352032, 6881368, 7607808, 7741539, 7802496, 8469376, 9528048, 10322052, 10403328, 12704064, 13762736, 15483078, 15604992, 16938752, 19056096, 20644104, 25408128, 27525472, 30966156, 31209984, 33877504, 38112192, 41288208, 50816256, 55050944, 61932312, 76224384, 82576416, 101632512, 110101888, 123864624, 152448768, 165152832, 220203776, 247729248, 304897536, 330305664, 440407552, 495458496, 660611328, 990916992, 1321222656, 1981833984, 3963667968]

約数ペア:

[(1, 3963667968), (2, 1981833984), (3, 1321222656), (4, 990916992), (6, 660611328), (8, 495458496), (9, 440407552), (12, 330305664), (13, 304897536), (16, 247729248), (18, 220203776), (24, 165152832), (26, 152448768), (32, 123864624), (36, 110101888), (39, 101632512), (48, 82576416), (52, 76224384), (64, 61932312), (72, 55050944), (78, 50816256), (96, 41288208), (104, 38112192), (117, 33877504), (127, 31209984), (128, 30966156), (144, 27525472), (156, 25408128), (192, 20644104), (208, 19056096), (234, 16938752), (254, 15604992), (256, 15483078), (288, 13762736), (312, 12704064), (381, 10403328), (384, 10322052), (416, 9528048), (468, 8469376), (508, 7802496), (512, 7741539), (521, 7607808), (576, 6881368), (624, 6352032), (762, 5201664), (768, 5161026), (832, 4764024), (936, 4234688), (1016, 3901248), (1042, 3803904), (1143, 3467776), (1152, 3440684), (1248, 3176016), (1524, 2600832), (1536, 2580513), (1563, 2535936), (1651, 2400768), (1664, 2382012), (1872, 2117344), (2032, 1950624), (2084, 1901952), (2286, 1733888), (2304, 1720342), (2496, 1588008), (3048, 1300416), (3126, 1267968), (3302, 1200384), (3328, 1191006), (3744, 1058672), (4064, 975312), (4168, 950976), (4572, 866944), (4608, 860171), (4689, 845312), (4953, 800256), (4992, 794004), (6096, 650208), (6252, 633984), (6604, 600192), (6656, 595503), (6773, 585216), (7488, 529336), (8128, 487656), (8336, 475488), (9144, 433472), (9378, 422656), (9906, 400128), (9984, 397002), (12192, 325104), (12504, 316992), (13208, 300096), (13546, 292608), (14859, 266752), (14976, 264668), (16256, 243828), (16672, 237744), (18288, 216736), (18756, 211328), (19812, 200064), (19968, 198501), (20319, 195072), (24384, 162552), (25008, 158496), (26416, 150048), (27092, 146304), (29718, 133376), (29952, 132334), (32512, 121914), (33344, 118872), (36576, 108368), (37512, 105664), (39624, 100032), (40638, 97536), (48768, 81276), (50016, 79248), (52832, 75024), (54184, 73152), (59436, 66688), (59904, 66167), (60957, 65024)]