266590272

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 168

約数和(自身を含む): 792902656

約数和(自身を除く): 526312384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 127, 156, 174, 192, 208, 232, 254, 312, 348, 377, 381, 416, 464, 508, 624, 696, 754, 762, 832, 841, 928, 1016, 1131, 1248, 1392, 1508, 1524, 1651, 1682, 1856, 2032, 2262, 2496, 2523, 2784, 3016, 3048, 3302, 3364, 3683, 4064, 4524, 4953, 5046, 5568, 6032, 6096, 6604, 6728, 7366, 8128, 9048, 9906, 10092, 10933, 11049, 12064, 12192, 13208, 13456, 14732, 18096, 19812, 20184, 21866, 22098, 24128, 24384, 26416, 26912, 29464, 32799, 36192, 39624, 40368, 43732, 44196, 47879, 52832, 53824, 58928, 65598, 72384, 79248, 80736, 87464, 88392, 95758, 105664, 106807, 117856, 131196, 143637, 158496, 161472, 174928, 176784, 191516, 213614, 235712, 262392, 287274, 316992, 320421, 349856, 353568, 383032, 427228, 524784, 574548, 640842, 699712, 707136, 766064, 854456, 1049568, 1149096, 1281684, 1388491, 1532128, 1708912, 2099136, 2298192, 2563368, 2776982, 3064256, 3417824, 4165473, 4596384, 5126736, 5553964, 6835648, 8330946, 9192768, 10253472, 11107928, 16661892, 20506944, 22215856, 33323784, 44431712, 66647568, 88863424, 133295136, 266590272]

約数ペア:

[(1, 266590272), (2, 133295136), (3, 88863424), (4, 66647568), (6, 44431712), (8, 33323784), (12, 22215856), (13, 20506944), (16, 16661892), (24, 11107928), (26, 10253472), (29, 9192768), (32, 8330946), (39, 6835648), (48, 5553964), (52, 5126736), (58, 4596384), (64, 4165473), (78, 3417824), (87, 3064256), (96, 2776982), (104, 2563368), (116, 2298192), (127, 2099136), (156, 1708912), (174, 1532128), (192, 1388491), (208, 1281684), (232, 1149096), (254, 1049568), (312, 854456), (348, 766064), (377, 707136), (381, 699712), (416, 640842), (464, 574548), (508, 524784), (624, 427228), (696, 383032), (754, 353568), (762, 349856), (832, 320421), (841, 316992), (928, 287274), (1016, 262392), (1131, 235712), (1248, 213614), (1392, 191516), (1508, 176784), (1524, 174928), (1651, 161472), (1682, 158496), (1856, 143637), (2032, 131196), (2262, 117856), (2496, 106807), (2523, 105664), (2784, 95758), (3016, 88392), (3048, 87464), (3302, 80736), (3364, 79248), (3683, 72384), (4064, 65598), (4524, 58928), (4953, 53824), (5046, 52832), (5568, 47879), (6032, 44196), (6096, 43732), (6604, 40368), (6728, 39624), (7366, 36192), (8128, 32799), (9048, 29464), (9906, 26912), (10092, 26416), (10933, 24384), (11049, 24128), (12064, 22098), (12192, 21866), (13208, 20184), (13456, 19812), (14732, 18096)]