2517233728

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:780

約数の個数: 112

約数和(自身を含む): 5403884544

約数和(自身を除く): 2886650816

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 53, 62, 64, 74, 106, 124, 148, 212, 248, 296, 424, 496, 592, 647, 848, 992, 1147, 1184, 1294, 1643, 1696, 1961, 1984, 2294, 2368, 2588, 3286, 3392, 3922, 4588, 5176, 6572, 7844, 9176, 10352, 13144, 15688, 18352, 20057, 20704, 23939, 26288, 31376, 34291, 36704, 40114, 41408, 47878, 52576, 60791, 62752, 68582, 73408, 80228, 95756, 105152, 121582, 125504, 137164, 160456, 191512, 243164, 274328, 320912, 383024, 486328, 548656, 641824, 742109, 766048, 972656, 1063021, 1097312, 1268767, 1283648, 1484218, 1532096, 1945312, 2126042, 2194624, 2537534, 2968436, 3890624, 4252084, 5075068, 5936872, 8504168, 10150136, 11873744, 17008336, 20300272, 23747488, 34016672, 39331777, 40600544, 47494976, 68033344, 78663554, 81201088, 157327108, 314654216, 629308432, 1258616864, 2517233728]

約数ペア:

[(1, 2517233728), (2, 1258616864), (4, 629308432), (8, 314654216), (16, 157327108), (31, 81201088), (32, 78663554), (37, 68033344), (53, 47494976), (62, 40600544), (64, 39331777), (74, 34016672), (106, 23747488), (124, 20300272), (148, 17008336), (212, 11873744), (248, 10150136), (296, 8504168), (424, 5936872), (496, 5075068), (592, 4252084), (647, 3890624), (848, 2968436), (992, 2537534), (1147, 2194624), (1184, 2126042), (1294, 1945312), (1643, 1532096), (1696, 1484218), (1961, 1283648), (1984, 1268767), (2294, 1097312), (2368, 1063021), (2588, 972656), (3286, 766048), (3392, 742109), (3922, 641824), (4588, 548656), (5176, 486328), (6572, 383024), (7844, 320912), (9176, 274328), (10352, 243164), (13144, 191512), (15688, 160456), (18352, 137164), (20057, 125504), (20704, 121582), (23939, 105152), (26288, 95756), (31376, 80228), (34291, 73408), (36704, 68582), (40114, 62752), (41408, 60791), (47878, 52576)]