287895984

素因数分解:

$2^4\times 3^1\times {\mathrm{1061}}^1\times {\mathrm{5653}}^1$

素因数の和:6725

約数の個数: 40

約数和(自身を含む): 744563952

約数和(自身を除く): 456667968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1061, 2122, 3183, 4244, 5653, 6366, 8488, 11306, 12732, 16959, 16976, 22612, 25464, 33918, 45224, 50928, 67836, 90448, 135672, 271344, 5997833, 11995666, 17993499, 23991332, 35986998, 47982664, 71973996, 95965328, 143947992, 287895984]

約数ペア:

[(1, 287895984), (2, 143947992), (3, 95965328), (4, 71973996), (6, 47982664), (8, 35986998), (12, 23991332), (16, 17993499), (24, 11995666), (48, 5997833), (1061, 271344), (2122, 135672), (3183, 90448), (4244, 67836), (5653, 50928), (6366, 45224), (8488, 33918), (11306, 25464), (12732, 22612), (16959, 16976)]