171882816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 224

約数和(自身を含む): 561807360

約数和(自身を除く): 389924544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 53, 56, 57, 64, 76, 84, 96, 106, 112, 114, 127, 133, 152, 159, 168, 192, 212, 224, 228, 254, 266, 304, 318, 336, 371, 381, 399, 424, 448, 456, 508, 532, 608, 636, 672, 742, 762, 798, 848, 889, 912, 1007, 1016, 1064, 1113, 1216, 1272, 1344, 1484, 1524, 1596, 1696, 1778, 1824, 2014, 2032, 2128, 2226, 2413, 2544, 2667, 2968, 3021, 3048, 3192, 3392, 3556, 3648, 4028, 4064, 4256, 4452, 4826, 5088, 5334, 5936, 6042, 6096, 6384, 6731, 7049, 7112, 7239, 8056, 8128, 8512, 8904, 9652, 10176, 10668, 11872, 12084, 12192, 12768, 13462, 14098, 14224, 14478, 16112, 16891, 17808, 19304, 20193, 21147, 21336, 23744, 24168, 24384, 25536, 26924, 28196, 28448, 28956, 32224, 33782, 35616, 38608, 40386, 42294, 42672, 47117, 48336, 50673, 53848, 56392, 56896, 57912, 64448, 67564, 71232, 77216, 80772, 84588, 85344, 94234, 96672, 101346, 107696, 112784, 115824, 127889, 135128, 141351, 154432, 161544, 169176, 170688, 188468, 193344, 202692, 215392, 225568, 231648, 255778, 270256, 282702, 323088, 338352, 376936, 383667, 405384, 430784, 451136, 463296, 511556, 540512, 565404, 646176, 676704, 753872, 767334, 810768, 895223, 1023112, 1081024, 1130808, 1292352, 1353408, 1507744, 1534668, 1621536, 1790446, 2046224, 2261616, 2685669, 3015488, 3069336, 3243072, 3580892, 4092448, 4523232, 5371338, 6138672, 7161784, 8184896, 9046464, 10742676, 12277344, 14323568, 21485352, 24554688, 28647136, 42970704, 57294272, 85941408, 171882816]

約数ペア:

[(1, 171882816), (2, 85941408), (3, 57294272), (4, 42970704), (6, 28647136), (7, 24554688), (8, 21485352), (12, 14323568), (14, 12277344), (16, 10742676), (19, 9046464), (21, 8184896), (24, 7161784), (28, 6138672), (32, 5371338), (38, 4523232), (42, 4092448), (48, 3580892), (53, 3243072), (56, 3069336), (57, 3015488), (64, 2685669), (76, 2261616), (84, 2046224), (96, 1790446), (106, 1621536), (112, 1534668), (114, 1507744), (127, 1353408), (133, 1292352), (152, 1130808), (159, 1081024), (168, 1023112), (192, 895223), (212, 810768), (224, 767334), (228, 753872), (254, 676704), (266, 646176), (304, 565404), (318, 540512), (336, 511556), (371, 463296), (381, 451136), (399, 430784), (424, 405384), (448, 383667), (456, 376936), (508, 338352), (532, 323088), (608, 282702), (636, 270256), (672, 255778), (742, 231648), (762, 225568), (798, 215392), (848, 202692), (889, 193344), (912, 188468), (1007, 170688), (1016, 169176), (1064, 161544), (1113, 154432), (1216, 141351), (1272, 135128), (1344, 127889), (1484, 115824), (1524, 112784), (1596, 107696), (1696, 101346), (1778, 96672), (1824, 94234), (2014, 85344), (2032, 84588), (2128, 80772), (2226, 77216), (2413, 71232), (2544, 67564), (2667, 64448), (2968, 57912), (3021, 56896), (3048, 56392), (3192, 53848), (3392, 50673), (3556, 48336), (3648, 47117), (4028, 42672), (4064, 42294), (4256, 40386), (4452, 38608), (4826, 35616), (5088, 33782), (5334, 32224), (5936, 28956), (6042, 28448), (6096, 28196), (6384, 26924), (6731, 25536), (7049, 24384), (7112, 24168), (7239, 23744), (8056, 21336), (8128, 21147), (8512, 20193), (8904, 19304), (9652, 17808), (10176, 16891), (10668, 16112), (11872, 14478), (12084, 14224), (12192, 14098), (12768, 13462)]