490673136

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{80491}}^1$

素因数の和:80629

約数の個数: 40

約数和(自身を含む): 1277569024

約数和(自身を除く): 786895888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 80491, 160982, 241473, 321964, 482946, 643928, 965892, 1287856, 1931784, 3863568, 10222357, 20444714, 30667071, 40889428, 61334142, 81778856, 122668284, 163557712, 245336568, 490673136]

約数ペア:

[(1, 490673136), (2, 245336568), (3, 163557712), (4, 122668284), (6, 81778856), (8, 61334142), (12, 40889428), (16, 30667071), (24, 20444714), (48, 10222357), (127, 3863568), (254, 1931784), (381, 1287856), (508, 965892), (762, 643928), (1016, 482946), (1524, 321964), (2032, 241473), (3048, 160982), (6096, 80491)]