912981888

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2903}}^1$

素因数の和:2946

約数の個数: 256

約数和(自身を含む): 3317529600

約数和(自身を除く): 2404547712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1872, 2016, 2184, 2457, 2496, 2688, 2808, 2903, 2912, 3024, 3276, 3456, 3744, 4032, 4368, 4914, 4992, 5616, 5806, 5824, 6048, 6552, 7488, 8064, 8709, 8736, 9828, 11232, 11612, 11648, 12096, 13104, 14976, 17418, 17472, 19656, 20321, 22464, 23224, 24192, 26127, 26208, 34836, 34944, 37739, 39312, 40642, 44928, 46448, 52254, 52416, 60963, 69672, 75478, 78381, 78624, 81284, 92896, 104508, 104832, 113217, 121926, 139344, 150956, 156762, 157248, 162568, 182889, 185792, 209016, 226434, 243852, 264173, 278688, 301912, 313524, 314496, 325136, 339651, 365778, 371584, 418032, 452868, 487704, 528346, 548667, 557376, 603824, 627048, 650272, 679302, 731556, 792519, 836064, 905736, 975408, 1018953, 1056692, 1097334, 1114752, 1207648, 1254096, 1300544, 1358604, 1463112, 1585038, 1672128, 1811472, 1950816, 2037906, 2113384, 2194668, 2377557, 2415296, 2508192, 2601088, 2717208, 2926224, 3170076, 3344256, 3622944, 3901632, 4075812, 4226768, 4389336, 4755114, 4830592, 5016384, 5434416, 5852448, 6340152, 7132671, 7245888, 7803264, 8151624, 8453536, 8778672, 9510228, 10032768, 10868832, 11704896, 12680304, 14265342, 14491776, 16303248, 16907072, 17557344, 19020456, 21737664, 23409792, 25360608, 28530684, 32606496, 33814144, 35114688, 38040912, 43475328, 50721216, 57061368, 65212992, 70229376, 76081824, 101442432, 114122736, 130425984, 152163648, 228245472, 304327296, 456490944, 912981888]

約数ペア:

[(1, 912981888), (2, 456490944), (3, 304327296), (4, 228245472), (6, 152163648), (7, 130425984), (8, 114122736), (9, 101442432), (12, 76081824), (13, 70229376), (14, 65212992), (16, 57061368), (18, 50721216), (21, 43475328), (24, 38040912), (26, 35114688), (27, 33814144), (28, 32606496), (32, 28530684), (36, 25360608), (39, 23409792), (42, 21737664), (48, 19020456), (52, 17557344), (54, 16907072), (56, 16303248), (63, 14491776), (64, 14265342), (72, 12680304), (78, 11704896), (84, 10868832), (91, 10032768), (96, 9510228), (104, 8778672), (108, 8453536), (112, 8151624), (117, 7803264), (126, 7245888), (128, 7132671), (144, 6340152), (156, 5852448), (168, 5434416), (182, 5016384), (189, 4830592), (192, 4755114), (208, 4389336), (216, 4226768), (224, 4075812), (234, 3901632), (252, 3622944), (273, 3344256), (288, 3170076), (312, 2926224), (336, 2717208), (351, 2601088), (364, 2508192), (378, 2415296), (384, 2377557), (416, 2194668), (432, 2113384), (448, 2037906), (468, 1950816), (504, 1811472), (546, 1672128), (576, 1585038), (624, 1463112), (672, 1358604), (702, 1300544), (728, 1254096), (756, 1207648), (819, 1114752), (832, 1097334), (864, 1056692), (896, 1018953), (936, 975408), (1008, 905736), (1092, 836064), (1152, 792519), (1248, 731556), (1344, 679302), (1404, 650272), (1456, 627048), (1512, 603824), (1638, 557376), (1664, 548667), (1728, 528346), (1872, 487704), (2016, 452868), (2184, 418032), (2457, 371584), (2496, 365778), (2688, 339651), (2808, 325136), (2903, 314496), (2912, 313524), (3024, 301912), (3276, 278688), (3456, 264173), (3744, 243852), (4032, 226434), (4368, 209016), (4914, 185792), (4992, 182889), (5616, 162568), (5806, 157248), (5824, 156762), (6048, 150956), (6552, 139344), (7488, 121926), (8064, 113217), (8709, 104832), (8736, 104508), (9828, 92896), (11232, 81284), (11612, 78624), (11648, 78381), (12096, 75478), (13104, 69672), (14976, 60963), (17418, 52416), (17472, 52254), (19656, 46448), (20321, 44928), (22464, 40642), (23224, 39312), (24192, 37739), (26127, 34944), (26208, 34836)]