478564608

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20101}}^1$

素因数の和:20151

約数の個数: 72

約数和(自身を含む): 1314831616

約数和(自身を除く): 836267008

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, 20101, 23808, 40202, 60303, 80404, 120606, 160808, 241212, 321616, 482424, 623131, 643232, 964848, 1246262, 1286464, 1869393, 1929696, 2492524, 2572928, 3738786, 3859392, 4985048, 5145856, 7477572, 7718784, 9970096, 14955144, 15437568, 19940192, 29910288, 39880384, 59820576, 79760768, 119641152, 159521536, 239282304, 478564608]

約数ペア:

[(1, 478564608), (2, 239282304), (3, 159521536), (4, 119641152), (6, 79760768), (8, 59820576), (12, 39880384), (16, 29910288), (24, 19940192), (31, 15437568), (32, 14955144), (48, 9970096), (62, 7718784), (64, 7477572), (93, 5145856), (96, 4985048), (124, 3859392), (128, 3738786), (186, 2572928), (192, 2492524), (248, 1929696), (256, 1869393), (372, 1286464), (384, 1246262), (496, 964848), (744, 643232), (768, 623131), (992, 482424), (1488, 321616), (1984, 241212), (2976, 160808), (3968, 120606), (5952, 80404), (7936, 60303), (11904, 40202), (20101, 23808)]