627348672

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{8443}}^1$

素因数の和:8507

約数の個数: 112

約数和(自身を含む): 1887402880

約数和(自身を除く): 1260054208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 172, 192, 216, 258, 288, 344, 387, 432, 516, 576, 688, 774, 864, 1032, 1161, 1376, 1548, 1728, 2064, 2322, 2752, 3096, 4128, 4644, 6192, 8256, 8443, 9288, 12384, 16886, 18576, 24768, 25329, 33772, 37152, 50658, 67544, 74304, 75987, 101316, 135088, 151974, 202632, 227961, 270176, 303948, 363049, 405264, 455922, 540352, 607896, 726098, 810528, 911844, 1089147, 1215792, 1452196, 1621056, 1823688, 2178294, 2431584, 2904392, 3267441, 3647376, 4356588, 4863168, 5808784, 6534882, 7294752, 8713176, 9802323, 11617568, 13069764, 14589504, 17426352, 19604646, 23235136, 26139528, 34852704, 39209292, 52279056, 69705408, 78418584, 104558112, 156837168, 209116224, 313674336, 627348672]

約数ペア:

[(1, 627348672), (2, 313674336), (3, 209116224), (4, 156837168), (6, 104558112), (8, 78418584), (9, 69705408), (12, 52279056), (16, 39209292), (18, 34852704), (24, 26139528), (27, 23235136), (32, 19604646), (36, 17426352), (43, 14589504), (48, 13069764), (54, 11617568), (64, 9802323), (72, 8713176), (86, 7294752), (96, 6534882), (108, 5808784), (129, 4863168), (144, 4356588), (172, 3647376), (192, 3267441), (216, 2904392), (258, 2431584), (288, 2178294), (344, 1823688), (387, 1621056), (432, 1452196), (516, 1215792), (576, 1089147), (688, 911844), (774, 810528), (864, 726098), (1032, 607896), (1161, 540352), (1376, 455922), (1548, 405264), (1728, 363049), (2064, 303948), (2322, 270176), (2752, 227961), (3096, 202632), (4128, 151974), (4644, 135088), (6192, 101316), (8256, 75987), (8443, 74304), (9288, 67544), (12384, 50658), (16886, 37152), (18576, 33772), (24768, 25329)]