493616244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{26903}}^1$

素因数の和:27060

約数の個数: 48

約数和(自身を含む): 1265564160

約数和(自身を除く): 771947916

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139, 278, 417, 556, 834, 1529, 1668, 3058, 4587, 6116, 9174, 18348, 26903, 53806, 80709, 107612, 161418, 295933, 322836, 591866, 887799, 1183732, 1775598, 3551196, 3739517, 7479034, 11218551, 14958068, 22437102, 41134687, 44874204, 82269374, 123404061, 164538748, 246808122, 493616244]

約数ペア:

[(1, 493616244), (2, 246808122), (3, 164538748), (4, 123404061), (6, 82269374), (11, 44874204), (12, 41134687), (22, 22437102), (33, 14958068), (44, 11218551), (66, 7479034), (132, 3739517), (139, 3551196), (278, 1775598), (417, 1183732), (556, 887799), (834, 591866), (1529, 322836), (1668, 295933), (3058, 161418), (4587, 107612), (6116, 80709), (9174, 53806), (18348, 26903)]