164406528

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:545

約数の個数: 216

約数和(自身を含む): 558012000

約数和(自身を除く): 393605472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 234, 256, 264, 286, 288, 312, 352, 384, 396, 416, 429, 468, 499, 528, 572, 576, 624, 704, 768, 792, 832, 858, 936, 998, 1056, 1144, 1152, 1248, 1287, 1408, 1497, 1584, 1664, 1716, 1872, 1996, 2112, 2288, 2304, 2496, 2574, 2816, 2994, 3168, 3328, 3432, 3744, 3992, 4224, 4491, 4576, 4992, 5148, 5489, 5988, 6336, 6487, 6864, 7488, 7984, 8448, 8982, 9152, 9984, 10296, 10978, 11976, 12672, 12974, 13728, 14976, 15968, 16467, 17964, 18304, 19461, 20592, 21956, 23952, 25344, 25948, 27456, 29952, 31936, 32934, 35928, 36608, 38922, 41184, 43912, 47904, 49401, 51896, 54912, 58383, 63872, 65868, 71357, 71856, 77844, 82368, 87824, 95808, 98802, 103792, 109824, 116766, 127744, 131736, 142714, 143712, 155688, 164736, 175648, 191616, 197604, 207584, 214071, 233532, 263472, 285428, 287424, 311376, 329472, 351296, 383232, 395208, 415168, 428142, 467064, 526944, 570856, 574848, 622752, 642213, 702592, 790416, 830336, 856284, 934128, 1053888, 1141712, 1149696, 1245504, 1284426, 1405184, 1580832, 1660672, 1712568, 1868256, 2107776, 2283424, 2491008, 2568852, 3161664, 3425136, 3736512, 4215552, 4566848, 4982016, 5137704, 6323328, 6850272, 7473024, 9133696, 10275408, 12646656, 13700544, 14946048, 18267392, 20550816, 27401088, 41101632, 54802176, 82203264, 164406528]

約数ペア:

[(1, 164406528), (2, 82203264), (3, 54802176), (4, 41101632), (6, 27401088), (8, 20550816), (9, 18267392), (11, 14946048), (12, 13700544), (13, 12646656), (16, 10275408), (18, 9133696), (22, 7473024), (24, 6850272), (26, 6323328), (32, 5137704), (33, 4982016), (36, 4566848), (39, 4215552), (44, 3736512), (48, 3425136), (52, 3161664), (64, 2568852), (66, 2491008), (72, 2283424), (78, 2107776), (88, 1868256), (96, 1712568), (99, 1660672), (104, 1580832), (117, 1405184), (128, 1284426), (132, 1245504), (143, 1149696), (144, 1141712), (156, 1053888), (176, 934128), (192, 856284), (198, 830336), (208, 790416), (234, 702592), (256, 642213), (264, 622752), (286, 574848), (288, 570856), (312, 526944), (352, 467064), (384, 428142), (396, 415168), (416, 395208), (429, 383232), (468, 351296), (499, 329472), (528, 311376), (572, 287424), (576, 285428), (624, 263472), (704, 233532), (768, 214071), (792, 207584), (832, 197604), (858, 191616), (936, 175648), (998, 164736), (1056, 155688), (1144, 143712), (1152, 142714), (1248, 131736), (1287, 127744), (1408, 116766), (1497, 109824), (1584, 103792), (1664, 98802), (1716, 95808), (1872, 87824), (1996, 82368), (2112, 77844), (2288, 71856), (2304, 71357), (2496, 65868), (2574, 63872), (2816, 58383), (2994, 54912), (3168, 51896), (3328, 49401), (3432, 47904), (3744, 43912), (3992, 41184), (4224, 38922), (4491, 36608), (4576, 35928), (4992, 32934), (5148, 31936), (5489, 29952), (5988, 27456), (6336, 25948), (6487, 25344), (6864, 23952), (7488, 21956), (7984, 20592), (8448, 19461), (8982, 18304), (9152, 17964), (9984, 16467), (10296, 15968), (10978, 14976), (11976, 13728), (12672, 12974)]