388632744

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{22397}}^1$

素因数の和:22650

約数の個数: 48

約数和(自身を含む): 1056961620

約数和(自身を除く): 668328876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 482, 723, 964, 1446, 1928, 2169, 2892, 4338, 5784, 8676, 17352, 22397, 44794, 67191, 89588, 134382, 179176, 201573, 268764, 403146, 537528, 806292, 1612584, 5397677, 10795354, 16193031, 21590708, 32386062, 43181416, 48579093, 64772124, 97158186, 129544248, 194316372, 388632744]

約数ペア:

[(1, 388632744), (2, 194316372), (3, 129544248), (4, 97158186), (6, 64772124), (8, 48579093), (9, 43181416), (12, 32386062), (18, 21590708), (24, 16193031), (36, 10795354), (72, 5397677), (241, 1612584), (482, 806292), (723, 537528), (964, 403146), (1446, 268764), (1928, 201573), (2169, 179176), (2892, 134382), (4338, 89588), (5784, 67191), (8676, 44794), (17352, 22397)]