16561884672

素因数分解:

$2^9\times 3^5\times {\mathrm{133117}}^1$

素因数の和:133150

約数の個数: 120

約数和(自身を含む): 49569415896

約数和(自身を除く): 33007531224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1152, 1296, 1536, 1728, 1944, 2304, 2592, 3456, 3888, 4608, 5184, 6912, 7776, 10368, 13824, 15552, 20736, 31104, 41472, 62208, 124416, 133117, 266234, 399351, 532468, 798702, 1064936, 1198053, 1597404, 2129872, 2396106, 3194808, 3594159, 4259744, 4792212, 6389616, 7188318, 8519488, 9584424, 10782477, 12779232, 14376636, 17038976, 19168848, 21564954, 25558464, 28753272, 32347431, 34077952, 38337696, 43129908, 51116928, 57506544, 64694862, 68155904, 76675392, 86259816, 102233856, 115013088, 129389724, 153350784, 172519632, 204467712, 230026176, 258779448, 306701568, 345039264, 460052352, 517558896, 613403136, 690078528, 920104704, 1035117792, 1380157056, 1840209408, 2070235584, 2760314112, 4140471168, 5520628224, 8280942336, 16561884672]

約数ペア:

[(1, 16561884672), (2, 8280942336), (3, 5520628224), (4, 4140471168), (6, 2760314112), (8, 2070235584), (9, 1840209408), (12, 1380157056), (16, 1035117792), (18, 920104704), (24, 690078528), (27, 613403136), (32, 517558896), (36, 460052352), (48, 345039264), (54, 306701568), (64, 258779448), (72, 230026176), (81, 204467712), (96, 172519632), (108, 153350784), (128, 129389724), (144, 115013088), (162, 102233856), (192, 86259816), (216, 76675392), (243, 68155904), (256, 64694862), (288, 57506544), (324, 51116928), (384, 43129908), (432, 38337696), (486, 34077952), (512, 32347431), (576, 28753272), (648, 25558464), (768, 21564954), (864, 19168848), (972, 17038976), (1152, 14376636), (1296, 12779232), (1536, 10782477), (1728, 9584424), (1944, 8519488), (2304, 7188318), (2592, 6389616), (3456, 4792212), (3888, 4259744), (4608, 3594159), (5184, 3194808), (6912, 2396106), (7776, 2129872), (10368, 1597404), (13824, 1198053), (15552, 1064936), (20736, 798702), (31104, 532468), (41472, 399351), (62208, 266234), (124416, 133117)]