1567896256

素因数分解:

$2^6\times {\mathrm{641}}^1\times {\mathrm{38219}}^1$

素因数の和:38872

約数の個数: 28

約数和(自身を含む): 3116229480

約数和(自身を除く): 1548333224

約数列:

[1, 2, 4, 8, 16, 32, 64, 641, 1282, 2564, 5128, 10256, 20512, 38219, 41024, 76438, 152876, 305752, 611504, 1223008, 2446016, 24498379, 48996758, 97993516, 195987032, 391974064, 783948128, 1567896256]

約数ペア:

[(1, 1567896256), (2, 783948128), (4, 391974064), (8, 195987032), (16, 97993516), (32, 48996758), (64, 24498379), (641, 2446016), (1282, 1223008), (2564, 611504), (5128, 305752), (10256, 152876), (20512, 76438), (38219, 41024)]