16501479904

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:698

約数の個数: 288

約数和(自身を含む): 43238857536

約数和(自身を除く): 26737377632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 49, 52, 56, 61, 91, 92, 98, 104, 112, 122, 161, 182, 184, 196, 208, 224, 244, 299, 322, 364, 368, 392, 416, 427, 488, 577, 598, 637, 644, 728, 736, 784, 793, 854, 976, 1127, 1154, 1196, 1274, 1288, 1403, 1456, 1568, 1586, 1708, 1952, 2093, 2254, 2308, 2392, 2548, 2576, 2806, 2912, 2989, 3172, 3416, 4039, 4186, 4508, 4616, 4784, 5096, 5152, 5551, 5612, 5978, 6344, 6832, 7501, 8078, 8372, 9016, 9232, 9568, 9821, 10192, 11102, 11224, 11956, 12688, 13271, 13664, 14651, 15002, 16156, 16744, 18032, 18239, 18464, 19642, 20384, 22204, 22448, 23912, 25376, 26542, 28273, 29302, 30004, 32312, 33488, 35197, 36064, 36478, 38857, 39284, 44408, 44896, 47824, 52507, 53084, 56546, 58604, 60008, 64624, 66976, 68747, 70394, 72956, 77714, 78568, 88816, 92897, 95648, 105014, 106168, 113092, 117208, 120016, 127673, 129248, 137494, 140788, 145912, 155428, 157136, 172523, 177632, 185794, 210028, 212336, 226184, 234416, 240032, 246379, 255346, 274988, 281576, 291824, 310856, 314272, 345046, 367549, 371588, 420056, 424672, 452368, 457561, 468832, 492758, 510692, 549976, 563152, 583648, 621712, 650279, 690092, 735098, 743176, 809531, 840112, 893711, 904736, 915122, 985516, 1021384, 1099952, 1126304, 1207661, 1243424, 1300558, 1380184, 1470196, 1486352, 1619062, 1680224, 1724653, 1787422, 1830244, 1971032, 2042768, 2199904, 2415322, 2601116, 2760368, 2940392, 2972704, 3202927, 3238124, 3449306, 3574844, 3660488, 3942064, 4085536, 4830644, 5202232, 5520736, 5666717, 5880784, 6405854, 6476248, 6898612, 7149688, 7320976, 7884128, 8453627, 9661288, 10404464, 10523903, 11333434, 11761568, 12811708, 12952496, 13797224, 14299376, 14641952, 16907254, 19322576, 20808928, 21047806, 22420489, 22666868, 25623416, 25904992, 27594448, 28598752, 33814508, 38645152, 39667019, 42095612, 44840978, 45333736, 51246832, 55188896, 67629016, 73667321, 79334038, 84191224, 89681956, 90667472, 102493664, 135258032, 147334642, 158668076, 168382448, 179363912, 181334944, 270516064, 294669284, 317336152, 336764896, 358727824, 515671247, 589338568, 634672304, 717455648, 1031342494, 1178677136, 1269344608, 2062684988, 2357354272, 4125369976, 8250739952, 16501479904]

約数ペア:

[(1, 16501479904), (2, 8250739952), (4, 4125369976), (7, 2357354272), (8, 2062684988), (13, 1269344608), (14, 1178677136), (16, 1031342494), (23, 717455648), (26, 634672304), (28, 589338568), (32, 515671247), (46, 358727824), (49, 336764896), (52, 317336152), (56, 294669284), (61, 270516064), (91, 181334944), (92, 179363912), (98, 168382448), (104, 158668076), (112, 147334642), (122, 135258032), (161, 102493664), (182, 90667472), (184, 89681956), (196, 84191224), (208, 79334038), (224, 73667321), (244, 67629016), (299, 55188896), (322, 51246832), (364, 45333736), (368, 44840978), (392, 42095612), (416, 39667019), (427, 38645152), (488, 33814508), (577, 28598752), (598, 27594448), (637, 25904992), (644, 25623416), (728, 22666868), (736, 22420489), (784, 21047806), (793, 20808928), (854, 19322576), (976, 16907254), (1127, 14641952), (1154, 14299376), (1196, 13797224), (1274, 12952496), (1288, 12811708), (1403, 11761568), (1456, 11333434), (1568, 10523903), (1586, 10404464), (1708, 9661288), (1952, 8453627), (2093, 7884128), (2254, 7320976), (2308, 7149688), (2392, 6898612), (2548, 6476248), (2576, 6405854), (2806, 5880784), (2912, 5666717), (2989, 5520736), (3172, 5202232), (3416, 4830644), (4039, 4085536), (4186, 3942064), (4508, 3660488), (4616, 3574844), (4784, 3449306), (5096, 3238124), (5152, 3202927), (5551, 2972704), (5612, 2940392), (5978, 2760368), (6344, 2601116), (6832, 2415322), (7501, 2199904), (8078, 2042768), (8372, 1971032), (9016, 1830244), (9232, 1787422), (9568, 1724653), (9821, 1680224), (10192, 1619062), (11102, 1486352), (11224, 1470196), (11956, 1380184), (12688, 1300558), (13271, 1243424), (13664, 1207661), (14651, 1126304), (15002, 1099952), (16156, 1021384), (16744, 985516), (18032, 915122), (18239, 904736), (18464, 893711), (19642, 840112), (20384, 809531), (22204, 743176), (22448, 735098), (23912, 690092), (25376, 650279), (26542, 621712), (28273, 583648), (29302, 563152), (30004, 549976), (32312, 510692), (33488, 492758), (35197, 468832), (36064, 457561), (36478, 452368), (38857, 424672), (39284, 420056), (44408, 371588), (44896, 367549), (47824, 345046), (52507, 314272), (53084, 310856), (56546, 291824), (58604, 281576), (60008, 274988), (64624, 255346), (66976, 246379), (68747, 240032), (70394, 234416), (72956, 226184), (77714, 212336), (78568, 210028), (88816, 185794), (92897, 177632), (95648, 172523), (105014, 157136), (106168, 155428), (113092, 145912), (117208, 140788), (120016, 137494), (127673, 129248)]