1550960576

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 168

約数和(自身を含む): 3632240640

約数和(自身を除く): 2081280064

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 83, 88, 121, 127, 152, 166, 176, 209, 242, 254, 304, 332, 352, 418, 484, 508, 608, 664, 704, 836, 913, 968, 1016, 1216, 1328, 1397, 1577, 1672, 1826, 1936, 2032, 2299, 2413, 2656, 2794, 3154, 3344, 3652, 3872, 4064, 4598, 4826, 5312, 5588, 6308, 6688, 7304, 7744, 8128, 9196, 9652, 10043, 10541, 11176, 12616, 13376, 14608, 15367, 17347, 18392, 19304, 20086, 21082, 22352, 25232, 26543, 29216, 30734, 34694, 36784, 38608, 40172, 42164, 44704, 50464, 53086, 58432, 61468, 69388, 73568, 77216, 80344, 84328, 89408, 100928, 106172, 115951, 122936, 138776, 147136, 154432, 160688, 168656, 190817, 200279, 212344, 231902, 245872, 277552, 291973, 321376, 337312, 381634, 400558, 424688, 463804, 491744, 555104, 583946, 642752, 674624, 763268, 801116, 849376, 927608, 983488, 1110208, 1167892, 1275461, 1526536, 1602232, 1698752, 1855216, 2203069, 2335784, 2550922, 3053072, 3204464, 3710432, 4406138, 4671568, 5101844, 6106144, 6408928, 7420864, 8812276, 9343136, 10203688, 12212288, 12817856, 17624552, 18686272, 20407376, 24233759, 35249104, 40814752, 48467518, 70498208, 81629504, 96935036, 140996416, 193870072, 387740144, 775480288, 1550960576]

約数ペア:

[(1, 1550960576), (2, 775480288), (4, 387740144), (8, 193870072), (11, 140996416), (16, 96935036), (19, 81629504), (22, 70498208), (32, 48467518), (38, 40814752), (44, 35249104), (64, 24233759), (76, 20407376), (83, 18686272), (88, 17624552), (121, 12817856), (127, 12212288), (152, 10203688), (166, 9343136), (176, 8812276), (209, 7420864), (242, 6408928), (254, 6106144), (304, 5101844), (332, 4671568), (352, 4406138), (418, 3710432), (484, 3204464), (508, 3053072), (608, 2550922), (664, 2335784), (704, 2203069), (836, 1855216), (913, 1698752), (968, 1602232), (1016, 1526536), (1216, 1275461), (1328, 1167892), (1397, 1110208), (1577, 983488), (1672, 927608), (1826, 849376), (1936, 801116), (2032, 763268), (2299, 674624), (2413, 642752), (2656, 583946), (2794, 555104), (3154, 491744), (3344, 463804), (3652, 424688), (3872, 400558), (4064, 381634), (4598, 337312), (4826, 321376), (5312, 291973), (5588, 277552), (6308, 245872), (6688, 231902), (7304, 212344), (7744, 200279), (8128, 190817), (9196, 168656), (9652, 160688), (10043, 154432), (10541, 147136), (11176, 138776), (12616, 122936), (13376, 115951), (14608, 106172), (15367, 100928), (17347, 89408), (18392, 84328), (19304, 80344), (20086, 77216), (21082, 73568), (22352, 69388), (25232, 61468), (26543, 58432), (29216, 53086), (30734, 50464), (34694, 44704), (36784, 42164), (38608, 40172)]