380038232

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{48823}}^1$

素因数の和:48975

約数の個数: 32

約数和(自身を含む): 820243200

約数和(自身を除く): 440204968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 48823, 97646, 195292, 341761, 390584, 683522, 1367044, 2734088, 6786397, 13572794, 27145588, 47504779, 54291176, 95009558, 190019116, 380038232]

約数ペア:

[(1, 380038232), (2, 190019116), (4, 95009558), (7, 54291176), (8, 47504779), (14, 27145588), (28, 13572794), (56, 6786397), (139, 2734088), (278, 1367044), (556, 683522), (973, 390584), (1112, 341761), (1946, 195292), (3892, 97646), (7784, 48823)]