1012719568

素因数分解:

$2^4\times 7^1\times {\mathrm{659}}^1\times {\mathrm{13721}}^1$

素因数の和:14395

約数の個数: 40

約数和(自身を含む): 2246016960

約数和(自身を除く): 1233297392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 659, 1318, 2636, 4613, 5272, 9226, 10544, 13721, 18452, 27442, 36904, 54884, 73808, 96047, 109768, 192094, 219536, 384188, 768376, 1536752, 9042139, 18084278, 36168556, 63294973, 72337112, 126589946, 144674224, 253179892, 506359784, 1012719568]

約数ペア:

[(1, 1012719568), (2, 506359784), (4, 253179892), (7, 144674224), (8, 126589946), (14, 72337112), (16, 63294973), (28, 36168556), (56, 18084278), (112, 9042139), (659, 1536752), (1318, 768376), (2636, 384188), (4613, 219536), (5272, 192094), (9226, 109768), (10544, 96047), (13721, 73808), (18452, 54884), (27442, 36904)]