130710016

素因数分解:

$2^9\times {\mathrm{59}}^1\times {\mathrm{4327}}^1$

素因数の和:4404

約数の個数: 40

約数和(自身を含む): 265652640

約数和(自身を除く): 134942624

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 512, 944, 1888, 3776, 4327, 7552, 8654, 15104, 17308, 30208, 34616, 69232, 138464, 255293, 276928, 510586, 553856, 1021172, 1107712, 2042344, 2215424, 4084688, 8169376, 16338752, 32677504, 65355008, 130710016]

約数ペア:

[(1, 130710016), (2, 65355008), (4, 32677504), (8, 16338752), (16, 8169376), (32, 4084688), (59, 2215424), (64, 2042344), (118, 1107712), (128, 1021172), (236, 553856), (256, 510586), (472, 276928), (512, 255293), (944, 138464), (1888, 69232), (3776, 34616), (4327, 30208), (7552, 17308), (8654, 15104)]