2399381504

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{90121}}^1$

素因数の和:90156

約数の個数: 48

約数和(自身を含む): 5166694260

約数和(自身を除く): 2767312756

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 6656, 13312, 26624, 90121, 180242, 360484, 720968, 1171573, 1441936, 2343146, 2883872, 4686292, 5767744, 9372584, 11535488, 18745168, 23070976, 37490336, 46141952, 74980672, 92283904, 149961344, 184567808, 299922688, 599845376, 1199690752, 2399381504]

約数ペア:

[(1, 2399381504), (2, 1199690752), (4, 599845376), (8, 299922688), (13, 184567808), (16, 149961344), (26, 92283904), (32, 74980672), (52, 46141952), (64, 37490336), (104, 23070976), (128, 18745168), (208, 11535488), (256, 9372584), (416, 5767744), (512, 4686292), (832, 2883872), (1024, 2343146), (1664, 1441936), (2048, 1171573), (3328, 720968), (6656, 360484), (13312, 180242), (26624, 90121)]