400291236

素因数分解:

$2^2\times 3^2\times {\mathrm{929}}^1\times {\mathrm{11969}}^1$

素因数の和:12908

約数の個数: 36

約数和(自身を含む): 1013021100

約数和(自身を除く): 612729864

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 929, 1858, 2787, 3716, 5574, 8361, 11148, 11969, 16722, 23938, 33444, 35907, 47876, 71814, 107721, 143628, 215442, 430884, 11119201, 22238402, 33357603, 44476804, 66715206, 100072809, 133430412, 200145618, 400291236]

約数ペア:

[(1, 400291236), (2, 200145618), (3, 133430412), (4, 100072809), (6, 66715206), (9, 44476804), (12, 33357603), (18, 22238402), (36, 11119201), (929, 430884), (1858, 215442), (2787, 143628), (3716, 107721), (5574, 71814), (8361, 47876), (11148, 35907), (11969, 33444), (16722, 23938)]