1008086272

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2153}}^1$

素因数の和:2259

約数の個数: 72

約数和(自身を含む): 2113332480

約数和(自身を除く): 1105246208

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 64, 118, 124, 128, 236, 248, 256, 472, 496, 944, 992, 1829, 1888, 1984, 2153, 3658, 3776, 3968, 4306, 7316, 7552, 7936, 8612, 14632, 15104, 17224, 29264, 34448, 58528, 66743, 68896, 117056, 127027, 133486, 137792, 234112, 254054, 266972, 275584, 468224, 508108, 533944, 551168, 1016216, 1067888, 2032432, 2135776, 3937837, 4064864, 4271552, 7875674, 8129728, 8543104, 15751348, 16259456, 17086208, 31502696, 32518912, 63005392, 126010784, 252021568, 504043136, 1008086272]

約数ペア:

[(1, 1008086272), (2, 504043136), (4, 252021568), (8, 126010784), (16, 63005392), (31, 32518912), (32, 31502696), (59, 17086208), (62, 16259456), (64, 15751348), (118, 8543104), (124, 8129728), (128, 7875674), (236, 4271552), (248, 4064864), (256, 3937837), (472, 2135776), (496, 2032432), (944, 1067888), (992, 1016216), (1829, 551168), (1888, 533944), (1984, 508108), (2153, 468224), (3658, 275584), (3776, 266972), (3968, 254054), (4306, 234112), (7316, 137792), (7552, 133486), (7936, 127027), (8612, 117056), (14632, 68896), (15104, 66743), (17224, 58528), (29264, 34448)]