64182016

素因数分解:

$2^8\times {\mathrm{239}}^1\times {\mathrm{1049}}^1$

素因数の和:1304

約数の個数: 36

約数和(自身を含む): 128772000

約数和(自身を除く): 64589984

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 256, 478, 956, 1049, 1912, 2098, 3824, 4196, 7648, 8392, 15296, 16784, 30592, 33568, 61184, 67136, 134272, 250711, 268544, 501422, 1002844, 2005688, 4011376, 8022752, 16045504, 32091008, 64182016]

約数ペア:

[(1, 64182016), (2, 32091008), (4, 16045504), (8, 8022752), (16, 4011376), (32, 2005688), (64, 1002844), (128, 501422), (239, 268544), (256, 250711), (478, 134272), (956, 67136), (1049, 61184), (1912, 33568), (2098, 30592), (3824, 16784), (4196, 15296), (7648, 8392)]