1267969896

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{647}}^1$

素因数の和:916

約数の個数: 128

約数和(自身を含む): 3626726400

約数和(自身を除く): 2358756504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 211, 216, 258, 344, 387, 422, 516, 633, 647, 774, 844, 1032, 1161, 1266, 1294, 1548, 1688, 1899, 1941, 2322, 2532, 2588, 3096, 3798, 3882, 4644, 5064, 5176, 5697, 5823, 7596, 7764, 9073, 9288, 11394, 11646, 15192, 15528, 17469, 18146, 22788, 23292, 27219, 27821, 34938, 36292, 45576, 46584, 54438, 55642, 69876, 72584, 81657, 83463, 108876, 111284, 136517, 139752, 163314, 166926, 217752, 222568, 244971, 250389, 273034, 326628, 333852, 409551, 489942, 500778, 546068, 653256, 667704, 751167, 819102, 979884, 1001556, 1092136, 1228653, 1502334, 1638204, 1959768, 2003112, 2457306, 3004668, 3276408, 3685959, 4914612, 5870231, 6009336, 7371918, 9829224, 11740462, 14743836, 17610693, 23480924, 29487672, 35221386, 46961848, 52832079, 70442772, 105664158, 140885544, 158496237, 211328316, 316992474, 422656632, 633984948, 1267969896]

約数ペア:

[(1, 1267969896), (2, 633984948), (3, 422656632), (4, 316992474), (6, 211328316), (8, 158496237), (9, 140885544), (12, 105664158), (18, 70442772), (24, 52832079), (27, 46961848), (36, 35221386), (43, 29487672), (54, 23480924), (72, 17610693), (86, 14743836), (108, 11740462), (129, 9829224), (172, 7371918), (211, 6009336), (216, 5870231), (258, 4914612), (344, 3685959), (387, 3276408), (422, 3004668), (516, 2457306), (633, 2003112), (647, 1959768), (774, 1638204), (844, 1502334), (1032, 1228653), (1161, 1092136), (1266, 1001556), (1294, 979884), (1548, 819102), (1688, 751167), (1899, 667704), (1941, 653256), (2322, 546068), (2532, 500778), (2588, 489942), (3096, 409551), (3798, 333852), (3882, 326628), (4644, 273034), (5064, 250389), (5176, 244971), (5697, 222568), (5823, 217752), (7596, 166926), (7764, 163314), (9073, 139752), (9288, 136517), (11394, 111284), (11646, 108876), (15192, 83463), (15528, 81657), (17469, 72584), (18146, 69876), (22788, 55642), (23292, 54438), (27219, 46584), (27821, 45576), (34938, 36292)]