1928378368

素因数分解:

$2^{11}\times 7^1\times {\mathrm{134513}}^1$

素因数の和:134542

約数の個数: 48

約数和(自身を含む): 4406678640

約数和(自身を除く): 2478300272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 134513, 269026, 538052, 941591, 1076104, 1883182, 2152208, 3766364, 4304416, 7532728, 8608832, 15065456, 17217664, 30130912, 34435328, 60261824, 68870656, 120523648, 137741312, 241047296, 275482624, 482094592, 964189184, 1928378368]

約数ペア:

[(1, 1928378368), (2, 964189184), (4, 482094592), (7, 275482624), (8, 241047296), (14, 137741312), (16, 120523648), (28, 68870656), (32, 60261824), (56, 34435328), (64, 30130912), (112, 17217664), (128, 15065456), (224, 8608832), (256, 7532728), (448, 4304416), (512, 3766364), (896, 2152208), (1024, 1883182), (1792, 1076104), (2048, 941591), (3584, 538052), (7168, 269026), (14336, 134513)]