12838131904

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:327

約数の個数: 224

約数和(自身を含む): 29679229440

約数和(自身を除く): 16841097536

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 59, 64, 83, 92, 104, 118, 137, 166, 184, 208, 236, 274, 299, 332, 368, 416, 472, 548, 598, 664, 736, 767, 832, 944, 1079, 1096, 1196, 1328, 1357, 1472, 1534, 1781, 1888, 1909, 2158, 2192, 2392, 2656, 2714, 3068, 3151, 3562, 3776, 3818, 4316, 4384, 4784, 4897, 5312, 5428, 6136, 6302, 7124, 7636, 8083, 8632, 8768, 9568, 9794, 10856, 11371, 12272, 12604, 14248, 15272, 16166, 17264, 17641, 19136, 19588, 21712, 22742, 24544, 24817, 25208, 28496, 30544, 32332, 34528, 35282, 39176, 40963, 43424, 45484, 49088, 49634, 50416, 56992, 61088, 63661, 64664, 69056, 70564, 78352, 81926, 86848, 90968, 99268, 100832, 105079, 112631, 113984, 122176, 127322, 129328, 141128, 147823, 156704, 163852, 181936, 185909, 198536, 201664, 210158, 225262, 254644, 258656, 261533, 282256, 295646, 313408, 327704, 363872, 371818, 397072, 420316, 450524, 509288, 517312, 523066, 564512, 591292, 655408, 670889, 727744, 743636, 794144, 840632, 901048, 1018576, 1046132, 1129024, 1182584, 1310816, 1341778, 1464203, 1487272, 1588288, 1681264, 1802096, 2037152, 2092264, 2365168, 2416817, 2621632, 2683556, 2928406, 2974544, 3362528, 3399929, 3604192, 4074304, 4184528, 4730336, 4833634, 5367112, 5856812, 5949088, 6725056, 6799858, 7208384, 8369056, 8721557, 9460672, 9667268, 10734224, 11713624, 11898176, 13599716, 15430447, 16738112, 17443114, 19334536, 21468448, 23427248, 27199432, 30860894, 34886228, 38669072, 42936896, 46854496, 54398864, 61721788, 69772456, 77338144, 93708992, 108797728, 123443576, 139544912, 154676288, 200595811, 217595456, 246887152, 279089824, 401191622, 493774304, 558179648, 802383244, 987548608, 1604766488, 3209532976, 6419065952, 12838131904]

約数ペア:

[(1, 12838131904), (2, 6419065952), (4, 3209532976), (8, 1604766488), (13, 987548608), (16, 802383244), (23, 558179648), (26, 493774304), (32, 401191622), (46, 279089824), (52, 246887152), (59, 217595456), (64, 200595811), (83, 154676288), (92, 139544912), (104, 123443576), (118, 108797728), (137, 93708992), (166, 77338144), (184, 69772456), (208, 61721788), (236, 54398864), (274, 46854496), (299, 42936896), (332, 38669072), (368, 34886228), (416, 30860894), (472, 27199432), (548, 23427248), (598, 21468448), (664, 19334536), (736, 17443114), (767, 16738112), (832, 15430447), (944, 13599716), (1079, 11898176), (1096, 11713624), (1196, 10734224), (1328, 9667268), (1357, 9460672), (1472, 8721557), (1534, 8369056), (1781, 7208384), (1888, 6799858), (1909, 6725056), (2158, 5949088), (2192, 5856812), (2392, 5367112), (2656, 4833634), (2714, 4730336), (3068, 4184528), (3151, 4074304), (3562, 3604192), (3776, 3399929), (3818, 3362528), (4316, 2974544), (4384, 2928406), (4784, 2683556), (4897, 2621632), (5312, 2416817), (5428, 2365168), (6136, 2092264), (6302, 2037152), (7124, 1802096), (7636, 1681264), (8083, 1588288), (8632, 1487272), (8768, 1464203), (9568, 1341778), (9794, 1310816), (10856, 1182584), (11371, 1129024), (12272, 1046132), (12604, 1018576), (14248, 901048), (15272, 840632), (16166, 794144), (17264, 743636), (17641, 727744), (19136, 670889), (19588, 655408), (21712, 591292), (22742, 564512), (24544, 523066), (24817, 517312), (25208, 509288), (28496, 450524), (30544, 420316), (32332, 397072), (34528, 371818), (35282, 363872), (39176, 327704), (40963, 313408), (43424, 295646), (45484, 282256), (49088, 261533), (49634, 258656), (50416, 254644), (56992, 225262), (61088, 210158), (63661, 201664), (64664, 198536), (69056, 185909), (70564, 181936), (78352, 163852), (81926, 156704), (86848, 147823), (90968, 141128), (99268, 129328), (100832, 127322), (105079, 122176), (112631, 113984)]