2680561664

素因数分解:

$2^{13}\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:385

約数の個数: 112

約数和(自身を含む): 5916753216

約数和(自身を除く): 3236191552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 151, 176, 197, 256, 302, 352, 394, 512, 604, 704, 788, 1024, 1208, 1408, 1576, 1661, 2048, 2167, 2416, 2816, 3152, 3322, 4096, 4334, 4832, 5632, 6304, 6644, 8192, 8668, 9664, 11264, 12608, 13288, 17336, 19328, 22528, 25216, 26576, 29747, 34672, 38656, 45056, 50432, 53152, 59494, 69344, 77312, 90112, 100864, 106304, 118988, 138688, 154624, 201728, 212608, 237976, 277376, 309248, 327217, 403456, 425216, 475952, 554752, 618496, 654434, 806912, 850432, 951904, 1109504, 1236992, 1308868, 1613824, 1700864, 1903808, 2219008, 2617736, 3401728, 3807616, 4438016, 5235472, 6803456, 7615232, 8876032, 10470944, 13606912, 15230464, 17752064, 20941888, 30460928, 41883776, 60921856, 83767552, 121843712, 167535104, 243687424, 335070208, 670140416, 1340280832, 2680561664]

約数ペア:

[(1, 2680561664), (2, 1340280832), (4, 670140416), (8, 335070208), (11, 243687424), (16, 167535104), (22, 121843712), (32, 83767552), (44, 60921856), (64, 41883776), (88, 30460928), (128, 20941888), (151, 17752064), (176, 15230464), (197, 13606912), (256, 10470944), (302, 8876032), (352, 7615232), (394, 6803456), (512, 5235472), (604, 4438016), (704, 3807616), (788, 3401728), (1024, 2617736), (1208, 2219008), (1408, 1903808), (1576, 1700864), (1661, 1613824), (2048, 1308868), (2167, 1236992), (2416, 1109504), (2816, 951904), (3152, 850432), (3322, 806912), (4096, 654434), (4334, 618496), (4832, 554752), (5632, 475952), (6304, 425216), (6644, 403456), (8192, 327217), (8668, 309248), (9664, 277376), (11264, 237976), (12608, 212608), (13288, 201728), (17336, 154624), (19328, 138688), (22528, 118988), (25216, 106304), (26576, 100864), (29747, 90112), (34672, 77312), (38656, 69344), (45056, 59494), (50432, 53152)]