2047032064

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{919}}^1$

素因数の和:1066

約数の個数: 144

約数和(自身を含む): 5144993280

約数和(自身を除く): 3097961216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 113, 128, 154, 176, 224, 226, 256, 308, 352, 448, 452, 616, 704, 791, 896, 904, 919, 1232, 1243, 1408, 1582, 1792, 1808, 1838, 2464, 2486, 2816, 3164, 3616, 3676, 4928, 4972, 6328, 6433, 7232, 7352, 8701, 9856, 9944, 10109, 12656, 12866, 14464, 14704, 17402, 19712, 19888, 20218, 25312, 25732, 28928, 29408, 34804, 39776, 40436, 50624, 51464, 58816, 69608, 70763, 79552, 80872, 101248, 102928, 103847, 117632, 139216, 141526, 159104, 161744, 202496, 205856, 207694, 235264, 278432, 283052, 318208, 323488, 411712, 415388, 556864, 566104, 646976, 726929, 823424, 830776, 1113728, 1132208, 1142317, 1293952, 1453858, 1646848, 1661552, 2227456, 2264416, 2284634, 2587904, 2907716, 3323104, 4528832, 4569268, 5815432, 6646208, 7996219, 9057664, 9138536, 11630864, 13292416, 15992438, 18115328, 18277072, 23261728, 26584832, 31984876, 36554144, 46523456, 63969752, 73108288, 93046912, 127939504, 146216576, 186093824, 255879008, 292433152, 511758016, 1023516032, 2047032064]

約数ペア:

[(1, 2047032064), (2, 1023516032), (4, 511758016), (7, 292433152), (8, 255879008), (11, 186093824), (14, 146216576), (16, 127939504), (22, 93046912), (28, 73108288), (32, 63969752), (44, 46523456), (56, 36554144), (64, 31984876), (77, 26584832), (88, 23261728), (112, 18277072), (113, 18115328), (128, 15992438), (154, 13292416), (176, 11630864), (224, 9138536), (226, 9057664), (256, 7996219), (308, 6646208), (352, 5815432), (448, 4569268), (452, 4528832), (616, 3323104), (704, 2907716), (791, 2587904), (896, 2284634), (904, 2264416), (919, 2227456), (1232, 1661552), (1243, 1646848), (1408, 1453858), (1582, 1293952), (1792, 1142317), (1808, 1132208), (1838, 1113728), (2464, 830776), (2486, 823424), (2816, 726929), (3164, 646976), (3616, 566104), (3676, 556864), (4928, 415388), (4972, 411712), (6328, 323488), (6433, 318208), (7232, 283052), (7352, 278432), (8701, 235264), (9856, 207694), (9944, 205856), (10109, 202496), (12656, 161744), (12866, 159104), (14464, 141526), (14704, 139216), (17402, 117632), (19712, 103847), (19888, 102928), (20218, 101248), (25312, 80872), (25732, 79552), (28928, 70763), (29408, 69608), (34804, 58816), (39776, 51464), (40436, 50624)]