7744408064

素因数分解:

$2^9\times {\mathrm{2719}}^1\times {\mathrm{5563}}^1$

素因数の和:8300

約数の個数: 40

約数和(自身を含む): 15482163840

約数和(自身を除く): 7737755776

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 2719, 5438, 5563, 10876, 11126, 21752, 22252, 43504, 44504, 87008, 89008, 174016, 178016, 348032, 356032, 696064, 712064, 1392128, 1424128, 2848256, 15125797, 30251594, 60503188, 121006376, 242012752, 484025504, 968051008, 1936102016, 3872204032, 7744408064]

約数ペア:

[(1, 7744408064), (2, 3872204032), (4, 1936102016), (8, 968051008), (16, 484025504), (32, 242012752), (64, 121006376), (128, 60503188), (256, 30251594), (512, 15125797), (2719, 2848256), (5438, 1424128), (5563, 1392128), (10876, 712064), (11126, 696064), (21752, 356032), (22252, 348032), (43504, 178016), (44504, 174016), (87008, 89008)]