489535236

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{70457}}^1$

素因数の和:70660

約数の個数: 36

約数和(自身を含む): 1243865532

約数和(自身を除く): 754330296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 6948, 70457, 140914, 211371, 281828, 422742, 634113, 845484, 1268226, 2536452, 13598201, 27196402, 40794603, 54392804, 81589206, 122383809, 163178412, 244767618, 489535236]

約数ペア:

[(1, 489535236), (2, 244767618), (3, 163178412), (4, 122383809), (6, 81589206), (9, 54392804), (12, 40794603), (18, 27196402), (36, 13598201), (193, 2536452), (386, 1268226), (579, 845484), (772, 634113), (1158, 422742), (1737, 281828), (2316, 211371), (3474, 140914), (6948, 70457)]