508713156

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{672901}}^1$

素因数の和:672921

約数の個数: 48

約数和(自身を含む): 1507300480

約数和(自身を除く): 998587324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 672901, 1345802, 2018703, 2691604, 4037406, 4710307, 6056109, 8074812, 9420614, 12112218, 14130921, 18168327, 18841228, 24224436, 28261842, 36336654, 42392763, 56523684, 72673308, 84785526, 127178289, 169571052, 254356578, 508713156]

約数ペア:

[(1, 508713156), (2, 254356578), (3, 169571052), (4, 127178289), (6, 84785526), (7, 72673308), (9, 56523684), (12, 42392763), (14, 36336654), (18, 28261842), (21, 24224436), (27, 18841228), (28, 18168327), (36, 14130921), (42, 12112218), (54, 9420614), (63, 8074812), (84, 6056109), (108, 4710307), (126, 4037406), (189, 2691604), (252, 2018703), (378, 1345802), (756, 672901)]