490699782

素因数分解:

$2^1\times 3^4\times {\mathrm{1567}}^1\times {\mathrm{1933}}^1$

素因数の和:3514

約数の個数: 40

約数和(自身を含む): 1100801856

約数和(自身を除く): 610102074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1567, 1933, 3134, 3866, 4701, 5799, 9402, 11598, 14103, 17397, 28206, 34794, 42309, 52191, 84618, 104382, 126927, 156573, 253854, 313146, 3029011, 6058022, 9087033, 18174066, 27261099, 54522198, 81783297, 163566594, 245349891, 490699782]

約数ペア:

[(1, 490699782), (2, 245349891), (3, 163566594), (6, 81783297), (9, 54522198), (18, 27261099), (27, 18174066), (54, 9087033), (81, 6058022), (162, 3029011), (1567, 313146), (1933, 253854), (3134, 156573), (3866, 126927), (4701, 104382), (5799, 84618), (9402, 52191), (11598, 42309), (14103, 34794), (17397, 28206)]