12956544

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 40147200

約数和(自身を除く): 27190656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 163, 184, 192, 207, 216, 276, 288, 326, 368, 384, 414, 432, 489, 552, 576, 621, 652, 736, 828, 864, 978, 1104, 1152, 1242, 1304, 1467, 1472, 1656, 1728, 1956, 2208, 2484, 2608, 2934, 2944, 3312, 3456, 3749, 3912, 4401, 4416, 4968, 5216, 5868, 6624, 7498, 7824, 8802, 8832, 9936, 10432, 11247, 11736, 13248, 14996, 15648, 17604, 19872, 20864, 22494, 23472, 26496, 29992, 31296, 33741, 35208, 39744, 44988, 46944, 59984, 62592, 67482, 70416, 79488, 89976, 93888, 101223, 119968, 134964, 140832, 179952, 187776, 202446, 239936, 269928, 281664, 359904, 404892, 479872, 539856, 563328, 719808, 809784, 1079712, 1439616, 1619568, 2159424, 3239136, 4318848, 6478272, 12956544]

約数ペア:

[(1, 12956544), (2, 6478272), (3, 4318848), (4, 3239136), (6, 2159424), (8, 1619568), (9, 1439616), (12, 1079712), (16, 809784), (18, 719808), (23, 563328), (24, 539856), (27, 479872), (32, 404892), (36, 359904), (46, 281664), (48, 269928), (54, 239936), (64, 202446), (69, 187776), (72, 179952), (92, 140832), (96, 134964), (108, 119968), (128, 101223), (138, 93888), (144, 89976), (163, 79488), (184, 70416), (192, 67482), (207, 62592), (216, 59984), (276, 46944), (288, 44988), (326, 39744), (368, 35208), (384, 33741), (414, 31296), (432, 29992), (489, 26496), (552, 23472), (576, 22494), (621, 20864), (652, 19872), (736, 17604), (828, 15648), (864, 14996), (978, 13248), (1104, 11736), (1152, 11247), (1242, 10432), (1304, 9936), (1467, 8832), (1472, 8802), (1656, 7824), (1728, 7498), (1956, 6624), (2208, 5868), (2484, 5216), (2608, 4968), (2934, 4416), (2944, 4401), (3312, 3912), (3456, 3749)]