328288512

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13789}}^1$

素因数の和:13839

約数の個数: 72

約数和(自身を含む): 901976320

約数和(自身を除く): 573687808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 13789, 23808, 27578, 41367, 55156, 82734, 110312, 165468, 220624, 330936, 427459, 441248, 661872, 854918, 882496, 1282377, 1323744, 1709836, 1764992, 2564754, 2647488, 3419672, 3529984, 5129508, 5294976, 6839344, 10259016, 10589952, 13678688, 20518032, 27357376, 41036064, 54714752, 82072128, 109429504, 164144256, 328288512]

約数ペア:

[(1, 328288512), (2, 164144256), (3, 109429504), (4, 82072128), (6, 54714752), (8, 41036064), (12, 27357376), (16, 20518032), (24, 13678688), (31, 10589952), (32, 10259016), (48, 6839344), (62, 5294976), (64, 5129508), (93, 3529984), (96, 3419672), (124, 2647488), (128, 2564754), (186, 1764992), (192, 1709836), (248, 1323744), (256, 1282377), (372, 882496), (384, 854918), (496, 661872), (744, 441248), (768, 427459), (992, 330936), (1488, 220624), (1984, 165468), (2976, 110312), (3968, 82734), (5952, 55156), (7936, 41367), (11904, 27578), (13789, 23808)]