266916384

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:389

約数の個数: 240

約数和(自身を含む): 919150848

約数和(自身を除く): 652234464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 81, 84, 94, 96, 108, 112, 126, 141, 144, 162, 168, 188, 189, 216, 224, 252, 282, 288, 313, 324, 329, 336, 376, 378, 423, 432, 504, 564, 567, 626, 648, 658, 672, 752, 756, 846, 864, 939, 987, 1008, 1128, 1134, 1252, 1269, 1296, 1316, 1504, 1512, 1692, 1878, 1974, 2016, 2191, 2256, 2268, 2504, 2538, 2592, 2632, 2817, 2961, 3024, 3384, 3756, 3807, 3948, 4382, 4512, 4536, 5008, 5076, 5264, 5634, 5922, 6048, 6573, 6768, 7512, 7614, 7896, 8451, 8764, 8883, 9072, 10016, 10152, 10528, 11268, 11844, 13146, 13536, 14711, 15024, 15228, 15792, 16902, 17528, 17766, 18144, 19719, 20304, 22536, 23688, 25353, 26292, 26649, 29422, 30048, 30456, 31584, 33804, 35056, 35532, 39438, 40608, 44133, 45072, 47376, 50706, 52584, 53298, 58844, 59157, 60912, 67608, 70112, 71064, 78876, 88266, 90144, 94752, 101412, 102977, 105168, 106596, 117688, 118314, 121824, 132399, 135216, 142128, 157752, 176532, 177471, 202824, 205954, 210336, 213192, 235376, 236628, 264798, 270432, 284256, 308931, 315504, 353064, 354942, 397197, 405648, 411908, 426384, 470752, 473256, 529596, 617862, 631008, 706128, 709884, 794394, 811296, 823816, 852768, 926793, 946512, 1059192, 1191591, 1235724, 1412256, 1419768, 1588788, 1647632, 1853586, 1893024, 2118384, 2383182, 2471448, 2780379, 2839536, 3177576, 3295264, 3707172, 4236768, 4766364, 4942896, 5560758, 5679072, 6355152, 7414344, 8341137, 9532728, 9885792, 11121516, 12710304, 14828688, 16682274, 19065456, 22243032, 29657376, 33364548, 38130912, 44486064, 66729096, 88972128, 133458192, 266916384]

約数ペア:

[(1, 266916384), (2, 133458192), (3, 88972128), (4, 66729096), (6, 44486064), (7, 38130912), (8, 33364548), (9, 29657376), (12, 22243032), (14, 19065456), (16, 16682274), (18, 14828688), (21, 12710304), (24, 11121516), (27, 9885792), (28, 9532728), (32, 8341137), (36, 7414344), (42, 6355152), (47, 5679072), (48, 5560758), (54, 4942896), (56, 4766364), (63, 4236768), (72, 3707172), (81, 3295264), (84, 3177576), (94, 2839536), (96, 2780379), (108, 2471448), (112, 2383182), (126, 2118384), (141, 1893024), (144, 1853586), (162, 1647632), (168, 1588788), (188, 1419768), (189, 1412256), (216, 1235724), (224, 1191591), (252, 1059192), (282, 946512), (288, 926793), (313, 852768), (324, 823816), (329, 811296), (336, 794394), (376, 709884), (378, 706128), (423, 631008), (432, 617862), (504, 529596), (564, 473256), (567, 470752), (626, 426384), (648, 411908), (658, 405648), (672, 397197), (752, 354942), (756, 353064), (846, 315504), (864, 308931), (939, 284256), (987, 270432), (1008, 264798), (1128, 236628), (1134, 235376), (1252, 213192), (1269, 210336), (1296, 205954), (1316, 202824), (1504, 177471), (1512, 176532), (1692, 157752), (1878, 142128), (1974, 135216), (2016, 132399), (2191, 121824), (2256, 118314), (2268, 117688), (2504, 106596), (2538, 105168), (2592, 102977), (2632, 101412), (2817, 94752), (2961, 90144), (3024, 88266), (3384, 78876), (3756, 71064), (3807, 70112), (3948, 67608), (4382, 60912), (4512, 59157), (4536, 58844), (5008, 53298), (5076, 52584), (5264, 50706), (5634, 47376), (5922, 45072), (6048, 44133), (6573, 40608), (6768, 39438), (7512, 35532), (7614, 35056), (7896, 33804), (8451, 31584), (8764, 30456), (8883, 30048), (9072, 29422), (10016, 26649), (10152, 26292), (10528, 25353), (11268, 23688), (11844, 22536), (13146, 20304), (13536, 19719), (14711, 18144), (15024, 17766), (15228, 17528), (15792, 16902)]