870646448

素因数分解:

$2^4\times 7^1\times {\mathrm{541}}^1\times {\mathrm{14369}}^1$

素因数の和:14925

約数の個数: 40

約数和(自身を含む): 1931557920

約数和(自身を除く): 1060911472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 541, 1082, 2164, 3787, 4328, 7574, 8656, 14369, 15148, 28738, 30296, 57476, 60592, 100583, 114952, 201166, 229904, 402332, 804664, 1609328, 7773629, 15547258, 31094516, 54415403, 62189032, 108830806, 124378064, 217661612, 435323224, 870646448]

約数ペア:

[(1, 870646448), (2, 435323224), (4, 217661612), (7, 124378064), (8, 108830806), (14, 62189032), (16, 54415403), (28, 31094516), (56, 15547258), (112, 7773629), (541, 1609328), (1082, 804664), (2164, 402332), (3787, 229904), (4328, 201166), (7574, 114952), (8656, 100583), (14369, 60592), (15148, 57476), (28738, 30296)]