16405872192

素因数分解:

$2^6\times 3^4\times {\mathrm{127}}^1\times {\mathrm{24919}}^1$

素因数の和:25070

約数の個数: 140

約数和(自身を含む): 49017041920

約数和(自身を除く): 32611169728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 144, 162, 192, 216, 254, 288, 324, 381, 432, 508, 576, 648, 762, 864, 1016, 1143, 1296, 1524, 1728, 2032, 2286, 2592, 3048, 3429, 4064, 4572, 5184, 6096, 6858, 8128, 9144, 10287, 12192, 13716, 18288, 20574, 24384, 24919, 27432, 36576, 41148, 49838, 54864, 73152, 74757, 82296, 99676, 109728, 149514, 164592, 199352, 219456, 224271, 299028, 329184, 398704, 448542, 598056, 658368, 672813, 797408, 897084, 1196112, 1345626, 1594816, 1794168, 2018439, 2392224, 2691252, 3164713, 3588336, 4036878, 4784448, 5382504, 6329426, 7176672, 8073756, 9494139, 10765008, 12658852, 14353344, 16147512, 18988278, 21530016, 25317704, 28482417, 32295024, 37976556, 43060032, 50635408, 56964834, 64590048, 75953112, 85447251, 101270816, 113929668, 129180096, 151906224, 170894502, 202541632, 227859336, 256341753, 303812448, 341789004, 455718672, 512683506, 607624896, 683578008, 911437344, 1025367012, 1367156016, 1822874688, 2050734024, 2734312032, 4101468048, 5468624064, 8202936096, 16405872192]

約数ペア:

[(1, 16405872192), (2, 8202936096), (3, 5468624064), (4, 4101468048), (6, 2734312032), (8, 2050734024), (9, 1822874688), (12, 1367156016), (16, 1025367012), (18, 911437344), (24, 683578008), (27, 607624896), (32, 512683506), (36, 455718672), (48, 341789004), (54, 303812448), (64, 256341753), (72, 227859336), (81, 202541632), (96, 170894502), (108, 151906224), (127, 129180096), (144, 113929668), (162, 101270816), (192, 85447251), (216, 75953112), (254, 64590048), (288, 56964834), (324, 50635408), (381, 43060032), (432, 37976556), (508, 32295024), (576, 28482417), (648, 25317704), (762, 21530016), (864, 18988278), (1016, 16147512), (1143, 14353344), (1296, 12658852), (1524, 10765008), (1728, 9494139), (2032, 8073756), (2286, 7176672), (2592, 6329426), (3048, 5382504), (3429, 4784448), (4064, 4036878), (4572, 3588336), (5184, 3164713), (6096, 2691252), (6858, 2392224), (8128, 2018439), (9144, 1794168), (10287, 1594816), (12192, 1345626), (13716, 1196112), (18288, 897084), (20574, 797408), (24384, 672813), (24919, 658368), (27432, 598056), (36576, 448542), (41148, 398704), (49838, 329184), (54864, 299028), (73152, 224271), (74757, 219456), (82296, 199352), (99676, 164592), (109728, 149514)]