2491435008

素因数分解:

$2^{11}\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 288

約数和(自身を含む): 7665840000

約数和(自身を除く): 5174404992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 59, 64, 72, 79, 87, 96, 116, 118, 128, 144, 158, 174, 177, 192, 232, 236, 237, 256, 261, 288, 316, 348, 354, 384, 464, 472, 474, 512, 522, 531, 576, 632, 696, 708, 711, 768, 928, 944, 948, 1024, 1044, 1062, 1152, 1264, 1392, 1416, 1422, 1536, 1711, 1856, 1888, 1896, 2048, 2088, 2124, 2291, 2304, 2528, 2784, 2832, 2844, 3072, 3422, 3712, 3776, 3792, 4176, 4248, 4582, 4608, 4661, 5056, 5133, 5568, 5664, 5688, 6144, 6844, 6873, 7424, 7552, 7584, 8352, 8496, 9164, 9216, 9322, 10112, 10266, 11136, 11328, 11376, 13688, 13746, 13983, 14848, 15104, 15168, 15399, 16704, 16992, 18328, 18432, 18644, 20224, 20532, 20619, 22272, 22656, 22752, 27376, 27492, 27966, 29696, 30208, 30336, 30798, 33408, 33984, 36656, 37288, 40448, 41064, 41238, 41949, 44544, 45312, 45504, 54752, 54984, 55932, 59392, 60416, 60672, 61596, 66816, 67968, 73312, 74576, 80896, 82128, 82476, 83898, 89088, 90624, 91008, 109504, 109968, 111864, 120832, 121344, 123192, 133632, 135169, 135936, 146624, 149152, 161792, 164256, 164952, 167796, 178176, 181248, 182016, 219008, 219936, 223728, 242688, 246384, 267264, 270338, 271872, 293248, 298304, 328512, 329904, 335592, 362496, 364032, 405507, 438016, 439872, 447456, 485376, 492768, 534528, 540676, 543744, 586496, 596608, 657024, 659808, 671184, 728064, 811014, 876032, 879744, 894912, 985536, 1081352, 1087488, 1172992, 1193216, 1216521, 1314048, 1319616, 1342368, 1456128, 1622028, 1752064, 1759488, 1789824, 1971072, 2162704, 2345984, 2386432, 2433042, 2628096, 2639232, 2684736, 3244056, 3504128, 3518976, 3579648, 3942144, 4325408, 4691968, 4772864, 4866084, 5256192, 5278464, 5369472, 6488112, 7037952, 7159296, 7884288, 8650816, 9545728, 9732168, 10512384, 10556928, 10738944, 12976224, 14075904, 14318592, 15768576, 17301632, 19464336, 21113856, 21477888, 25952448, 28637184, 31537152, 34603264, 38928672, 42227712, 42955776, 51904896, 69206528, 77857344, 85911552, 103809792, 138413056, 155714688, 207619584, 276826112, 311429376, 415239168, 622858752, 830478336, 1245717504, 2491435008]

約数ペア:

[(1, 2491435008), (2, 1245717504), (3, 830478336), (4, 622858752), (6, 415239168), (8, 311429376), (9, 276826112), (12, 207619584), (16, 155714688), (18, 138413056), (24, 103809792), (29, 85911552), (32, 77857344), (36, 69206528), (48, 51904896), (58, 42955776), (59, 42227712), (64, 38928672), (72, 34603264), (79, 31537152), (87, 28637184), (96, 25952448), (116, 21477888), (118, 21113856), (128, 19464336), (144, 17301632), (158, 15768576), (174, 14318592), (177, 14075904), (192, 12976224), (232, 10738944), (236, 10556928), (237, 10512384), (256, 9732168), (261, 9545728), (288, 8650816), (316, 7884288), (348, 7159296), (354, 7037952), (384, 6488112), (464, 5369472), (472, 5278464), (474, 5256192), (512, 4866084), (522, 4772864), (531, 4691968), (576, 4325408), (632, 3942144), (696, 3579648), (708, 3518976), (711, 3504128), (768, 3244056), (928, 2684736), (944, 2639232), (948, 2628096), (1024, 2433042), (1044, 2386432), (1062, 2345984), (1152, 2162704), (1264, 1971072), (1392, 1789824), (1416, 1759488), (1422, 1752064), (1536, 1622028), (1711, 1456128), (1856, 1342368), (1888, 1319616), (1896, 1314048), (2048, 1216521), (2088, 1193216), (2124, 1172992), (2291, 1087488), (2304, 1081352), (2528, 985536), (2784, 894912), (2832, 879744), (2844, 876032), (3072, 811014), (3422, 728064), (3712, 671184), (3776, 659808), (3792, 657024), (4176, 596608), (4248, 586496), (4582, 543744), (4608, 540676), (4661, 534528), (5056, 492768), (5133, 485376), (5568, 447456), (5664, 439872), (5688, 438016), (6144, 405507), (6844, 364032), (6873, 362496), (7424, 335592), (7552, 329904), (7584, 328512), (8352, 298304), (8496, 293248), (9164, 271872), (9216, 270338), (9322, 267264), (10112, 246384), (10266, 242688), (11136, 223728), (11328, 219936), (11376, 219008), (13688, 182016), (13746, 181248), (13983, 178176), (14848, 167796), (15104, 164952), (15168, 164256), (15399, 161792), (16704, 149152), (16992, 146624), (18328, 135936), (18432, 135169), (18644, 133632), (20224, 123192), (20532, 121344), (20619, 120832), (22272, 111864), (22656, 109968), (22752, 109504), (27376, 91008), (27492, 90624), (27966, 89088), (29696, 83898), (30208, 82476), (30336, 82128), (30798, 80896), (33408, 74576), (33984, 73312), (36656, 67968), (37288, 66816), (40448, 61596), (41064, 60672), (41238, 60416), (41949, 59392), (44544, 55932), (45312, 54984), (45504, 54752)]