318709968

素因数分解:

$2^4\times 3^1\times {\mathrm{241}}^1\times {\mathrm{27551}}^1$

素因数の和:27803

約数の個数: 40

約数和(自身を含む): 826780416

約数和(自身を除く): 508070448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 241, 482, 723, 964, 1446, 1928, 2892, 3856, 5784, 11568, 27551, 55102, 82653, 110204, 165306, 220408, 330612, 440816, 661224, 1322448, 6639791, 13279582, 19919373, 26559164, 39838746, 53118328, 79677492, 106236656, 159354984, 318709968]

約数ペア:

[(1, 318709968), (2, 159354984), (3, 106236656), (4, 79677492), (6, 53118328), (8, 39838746), (12, 26559164), (16, 19919373), (24, 13279582), (48, 6639791), (241, 1322448), (482, 661224), (723, 440816), (964, 330612), (1446, 220408), (1928, 165306), (2892, 110204), (3856, 82653), (5784, 55102), (11568, 27551)]