1266732544

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 240

約数和(自身を含む): 3343785984

約数和(自身を除く): 2077053440

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 121, 127, 128, 154, 161, 176, 184, 224, 242, 253, 254, 256, 308, 322, 352, 368, 448, 484, 506, 508, 512, 616, 644, 704, 736, 847, 889, 896, 968, 1012, 1016, 1232, 1288, 1397, 1408, 1472, 1694, 1771, 1778, 1792, 1936, 2024, 2032, 2464, 2576, 2783, 2794, 2816, 2921, 2944, 3388, 3542, 3556, 3584, 3872, 4048, 4064, 4928, 5152, 5566, 5588, 5632, 5842, 5888, 6776, 7084, 7112, 7744, 8096, 8128, 9779, 9856, 10304, 11132, 11176, 11684, 11776, 13552, 14168, 14224, 15367, 15488, 16192, 16256, 19481, 19558, 19712, 20447, 20608, 22264, 22352, 23368, 27104, 28336, 28448, 30734, 30976, 32131, 32384, 32512, 38962, 39116, 39424, 40894, 41216, 44528, 44704, 46736, 54208, 56672, 56896, 61468, 61952, 64262, 64768, 65024, 77924, 78232, 81788, 82432, 89056, 89408, 93472, 107569, 108416, 113344, 113792, 122936, 128524, 129536, 155848, 156464, 163576, 178112, 178816, 186944, 215138, 216832, 224917, 226688, 227584, 245872, 257048, 311696, 312928, 327152, 353441, 356224, 357632, 373888, 430276, 433664, 449834, 453376, 455168, 491744, 514096, 623392, 625856, 654304, 706882, 712448, 715264, 747776, 860552, 899668, 906752, 983488, 1028192, 1246784, 1251712, 1308608, 1413764, 1424896, 1495552, 1721104, 1799336, 1966976, 2056384, 2474087, 2493568, 2503424, 2617216, 2827528, 3442208, 3598672, 3933952, 4112768, 4948174, 4987136, 5006848, 5234432, 5655056, 6884416, 7197344, 7867904, 8225536, 9896348, 9974272, 10468864, 11310112, 13768832, 14394688, 16451072, 19792696, 22620224, 27537664, 28789376, 39585392, 45240448, 55075328, 57578752, 79170784, 90480896, 115157504, 158341568, 180961792, 316683136, 633366272, 1266732544]

約数ペア:

[(1, 1266732544), (2, 633366272), (4, 316683136), (7, 180961792), (8, 158341568), (11, 115157504), (14, 90480896), (16, 79170784), (22, 57578752), (23, 55075328), (28, 45240448), (32, 39585392), (44, 28789376), (46, 27537664), (56, 22620224), (64, 19792696), (77, 16451072), (88, 14394688), (92, 13768832), (112, 11310112), (121, 10468864), (127, 9974272), (128, 9896348), (154, 8225536), (161, 7867904), (176, 7197344), (184, 6884416), (224, 5655056), (242, 5234432), (253, 5006848), (254, 4987136), (256, 4948174), (308, 4112768), (322, 3933952), (352, 3598672), (368, 3442208), (448, 2827528), (484, 2617216), (506, 2503424), (508, 2493568), (512, 2474087), (616, 2056384), (644, 1966976), (704, 1799336), (736, 1721104), (847, 1495552), (889, 1424896), (896, 1413764), (968, 1308608), (1012, 1251712), (1016, 1246784), (1232, 1028192), (1288, 983488), (1397, 906752), (1408, 899668), (1472, 860552), (1694, 747776), (1771, 715264), (1778, 712448), (1792, 706882), (1936, 654304), (2024, 625856), (2032, 623392), (2464, 514096), (2576, 491744), (2783, 455168), (2794, 453376), (2816, 449834), (2921, 433664), (2944, 430276), (3388, 373888), (3542, 357632), (3556, 356224), (3584, 353441), (3872, 327152), (4048, 312928), (4064, 311696), (4928, 257048), (5152, 245872), (5566, 227584), (5588, 226688), (5632, 224917), (5842, 216832), (5888, 215138), (6776, 186944), (7084, 178816), (7112, 178112), (7744, 163576), (8096, 156464), (8128, 155848), (9779, 129536), (9856, 128524), (10304, 122936), (11132, 113792), (11176, 113344), (11684, 108416), (11776, 107569), (13552, 93472), (14168, 89408), (14224, 89056), (15367, 82432), (15488, 81788), (16192, 78232), (16256, 77924), (19481, 65024), (19558, 64768), (19712, 64262), (20447, 61952), (20608, 61468), (22264, 56896), (22352, 56672), (23368, 54208), (27104, 46736), (28336, 44704), (28448, 44528), (30734, 41216), (30976, 40894), (32131, 39424), (32384, 39116), (32512, 38962)]