1994565888

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:354

約数の個数: 432

約数和(自身を含む): 7244590080

約数和(自身を除く): 5250024192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 28, 32, 36, 38, 42, 46, 48, 56, 57, 63, 64, 69, 72, 76, 84, 92, 96, 112, 114, 126, 128, 133, 138, 144, 152, 161, 168, 171, 184, 192, 207, 224, 228, 252, 256, 266, 276, 283, 288, 304, 322, 336, 342, 368, 384, 399, 414, 437, 448, 456, 483, 504, 532, 552, 566, 576, 608, 644, 672, 684, 736, 768, 798, 828, 849, 874, 896, 912, 966, 1008, 1064, 1104, 1132, 1152, 1197, 1216, 1288, 1311, 1344, 1368, 1449, 1472, 1596, 1656, 1698, 1748, 1792, 1824, 1932, 1981, 2016, 2128, 2208, 2264, 2304, 2394, 2432, 2547, 2576, 2622, 2688, 2736, 2898, 2944, 3059, 3192, 3312, 3396, 3496, 3648, 3864, 3933, 3962, 4032, 4256, 4416, 4528, 4788, 4864, 5094, 5152, 5244, 5376, 5377, 5472, 5796, 5888, 5943, 6118, 6384, 6509, 6624, 6792, 6992, 7296, 7728, 7866, 7924, 8064, 8512, 8832, 9056, 9177, 9576, 10188, 10304, 10488, 10754, 10944, 11592, 11886, 12236, 12768, 13018, 13248, 13584, 13984, 14592, 15456, 15732, 15848, 16128, 16131, 17024, 17664, 17829, 18112, 18354, 19152, 19527, 20376, 20608, 20976, 21508, 21888, 23184, 23772, 24472, 25536, 26036, 26496, 27168, 27531, 27968, 30912, 31464, 31696, 32262, 34048, 35658, 36224, 36708, 37639, 38304, 39054, 40752, 41216, 41952, 43016, 43776, 45563, 46368, 47544, 48393, 48944, 51072, 52072, 52992, 54336, 55062, 55936, 58581, 61824, 62928, 63392, 64524, 71316, 72448, 73416, 75278, 76608, 78108, 81504, 83904, 86032, 91126, 92736, 95088, 96786, 97888, 102144, 104144, 108672, 110124, 111872, 112917, 117162, 123648, 123671, 125856, 126784, 129048, 136689, 142632, 146832, 150556, 153216, 156216, 163008, 167808, 172064, 182252, 185472, 190176, 193572, 195776, 208288, 217344, 220248, 225834, 234324, 247342, 251712, 253568, 258096, 273378, 285264, 293664, 301112, 306432, 312432, 326016, 335616, 338751, 344128, 364504, 370944, 371013, 380352, 387144, 391552, 410067, 416576, 440496, 451668, 468648, 494684, 503424, 507136, 516192, 546756, 570528, 587328, 602224, 624864, 652032, 677502, 688256, 729008, 742026, 760704, 774288, 783104, 820134, 833152, 865697, 880992, 903336, 937296, 989368, 1006848, 1032384, 1093512, 1113039, 1141056, 1174656, 1204448, 1249728, 1355004, 1376512, 1458016, 1484052, 1521408, 1548576, 1640268, 1666304, 1731394, 1761984, 1806672, 1874592, 1978736, 2064768, 2187024, 2226078, 2282112, 2349312, 2408896, 2499456, 2597091, 2710008, 2916032, 2968104, 3097152, 3280536, 3462788, 3523968, 3613344, 3749184, 3957472, 4129536, 4374048, 4452156, 4564224, 4817792, 4998912, 5194182, 5420016, 5832064, 5936208, 6194304, 6561072, 6925576, 7047936, 7226688, 7498368, 7791273, 7914944, 8748096, 8904312, 9635584, 10388364, 10840032, 11664128, 11872416, 12388608, 13122144, 13851152, 14453376, 14996736, 15582546, 15829888, 17496192, 17808624, 20776728, 21680064, 23744832, 26244288, 27702304, 28906752, 31165092, 31659776, 34992384, 35617248, 41553456, 43360128, 47489664, 52488576, 55404608, 62330184, 71234496, 83106912, 86720256, 94979328, 104977152, 110809216, 124660368, 142468992, 166213824, 221618432, 249320736, 284937984, 332427648, 498641472, 664855296, 997282944, 1994565888]

約数ペア:

[(1, 1994565888), (2, 997282944), (3, 664855296), (4, 498641472), (6, 332427648), (7, 284937984), (8, 249320736), (9, 221618432), (12, 166213824), (14, 142468992), (16, 124660368), (18, 110809216), (19, 104977152), (21, 94979328), (23, 86720256), (24, 83106912), (28, 71234496), (32, 62330184), (36, 55404608), (38, 52488576), (42, 47489664), (46, 43360128), (48, 41553456), (56, 35617248), (57, 34992384), (63, 31659776), (64, 31165092), (69, 28906752), (72, 27702304), (76, 26244288), (84, 23744832), (92, 21680064), (96, 20776728), (112, 17808624), (114, 17496192), (126, 15829888), (128, 15582546), (133, 14996736), (138, 14453376), (144, 13851152), (152, 13122144), (161, 12388608), (168, 11872416), (171, 11664128), (184, 10840032), (192, 10388364), (207, 9635584), (224, 8904312), (228, 8748096), (252, 7914944), (256, 7791273), (266, 7498368), (276, 7226688), (283, 7047936), (288, 6925576), (304, 6561072), (322, 6194304), (336, 5936208), (342, 5832064), (368, 5420016), (384, 5194182), (399, 4998912), (414, 4817792), (437, 4564224), (448, 4452156), (456, 4374048), (483, 4129536), (504, 3957472), (532, 3749184), (552, 3613344), (566, 3523968), (576, 3462788), (608, 3280536), (644, 3097152), (672, 2968104), (684, 2916032), (736, 2710008), (768, 2597091), (798, 2499456), (828, 2408896), (849, 2349312), (874, 2282112), (896, 2226078), (912, 2187024), (966, 2064768), (1008, 1978736), (1064, 1874592), (1104, 1806672), (1132, 1761984), (1152, 1731394), (1197, 1666304), (1216, 1640268), (1288, 1548576), (1311, 1521408), (1344, 1484052), (1368, 1458016), (1449, 1376512), (1472, 1355004), (1596, 1249728), (1656, 1204448), (1698, 1174656), (1748, 1141056), (1792, 1113039), (1824, 1093512), (1932, 1032384), (1981, 1006848), (2016, 989368), (2128, 937296), (2208, 903336), (2264, 880992), (2304, 865697), (2394, 833152), (2432, 820134), (2547, 783104), (2576, 774288), (2622, 760704), (2688, 742026), (2736, 729008), (2898, 688256), (2944, 677502), (3059, 652032), (3192, 624864), (3312, 602224), (3396, 587328), (3496, 570528), (3648, 546756), (3864, 516192), (3933, 507136), (3962, 503424), (4032, 494684), (4256, 468648), (4416, 451668), (4528, 440496), (4788, 416576), (4864, 410067), (5094, 391552), (5152, 387144), (5244, 380352), (5376, 371013), (5377, 370944), (5472, 364504), (5796, 344128), (5888, 338751), (5943, 335616), (6118, 326016), (6384, 312432), (6509, 306432), (6624, 301112), (6792, 293664), (6992, 285264), (7296, 273378), (7728, 258096), (7866, 253568), (7924, 251712), (8064, 247342), (8512, 234324), (8832, 225834), (9056, 220248), (9177, 217344), (9576, 208288), (10188, 195776), (10304, 193572), (10488, 190176), (10754, 185472), (10944, 182252), (11592, 172064), (11886, 167808), (12236, 163008), (12768, 156216), (13018, 153216), (13248, 150556), (13584, 146832), (13984, 142632), (14592, 136689), (15456, 129048), (15732, 126784), (15848, 125856), (16128, 123671), (16131, 123648), (17024, 117162), (17664, 112917), (17829, 111872), (18112, 110124), (18354, 108672), (19152, 104144), (19527, 102144), (20376, 97888), (20608, 96786), (20976, 95088), (21508, 92736), (21888, 91126), (23184, 86032), (23772, 83904), (24472, 81504), (25536, 78108), (26036, 76608), (26496, 75278), (27168, 73416), (27531, 72448), (27968, 71316), (30912, 64524), (31464, 63392), (31696, 62928), (32262, 61824), (34048, 58581), (35658, 55936), (36224, 55062), (36708, 54336), (37639, 52992), (38304, 52072), (39054, 51072), (40752, 48944), (41216, 48393), (41952, 47544), (43016, 46368), (43776, 45563)]