27401088

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:540

約数の個数: 128

約数和(自身を含む): 85680000

約数和(自身を除く): 58278912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 384, 416, 429, 499, 528, 572, 624, 704, 832, 858, 998, 1056, 1144, 1248, 1408, 1497, 1664, 1716, 1996, 2112, 2288, 2496, 2994, 3432, 3992, 4224, 4576, 4992, 5489, 5988, 6487, 6864, 7984, 9152, 10978, 11976, 12974, 13728, 15968, 16467, 18304, 19461, 21956, 23952, 25948, 27456, 31936, 32934, 38922, 43912, 47904, 51896, 54912, 63872, 65868, 71357, 77844, 87824, 95808, 103792, 131736, 142714, 155688, 175648, 191616, 207584, 214071, 263472, 285428, 311376, 351296, 415168, 428142, 526944, 570856, 622752, 702592, 830336, 856284, 1053888, 1141712, 1245504, 1712568, 2107776, 2283424, 2491008, 3425136, 4566848, 6850272, 9133696, 13700544, 27401088]

約数ペア:

[(1, 27401088), (2, 13700544), (3, 9133696), (4, 6850272), (6, 4566848), (8, 3425136), (11, 2491008), (12, 2283424), (13, 2107776), (16, 1712568), (22, 1245504), (24, 1141712), (26, 1053888), (32, 856284), (33, 830336), (39, 702592), (44, 622752), (48, 570856), (52, 526944), (64, 428142), (66, 415168), (78, 351296), (88, 311376), (96, 285428), (104, 263472), (128, 214071), (132, 207584), (143, 191616), (156, 175648), (176, 155688), (192, 142714), (208, 131736), (264, 103792), (286, 95808), (312, 87824), (352, 77844), (384, 71357), (416, 65868), (429, 63872), (499, 54912), (528, 51896), (572, 47904), (624, 43912), (704, 38922), (832, 32934), (858, 31936), (998, 27456), (1056, 25948), (1144, 23952), (1248, 21956), (1408, 19461), (1497, 18304), (1664, 16467), (1716, 15968), (1996, 13728), (2112, 12974), (2288, 11976), (2496, 10978), (2994, 9152), (3432, 7984), (3992, 6864), (4224, 6487), (4576, 5988), (4992, 5489)]