400395189672

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{327120253}}^1$

素因数の和:327120282

約数の個数: 48

約数和(自身を含む): 1148192091540

約数和(自身を除く): 747796901868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 327120253, 654240506, 981360759, 1308481012, 1962721518, 2616962024, 2944082277, 3925443036, 5561044301, 5888164554, 7850886072, 11122088602, 11776329108, 16683132903, 22244177204, 23552658216, 33366265806, 44488354408, 50049398709, 66732531612, 100098797418, 133465063224, 200197594836, 400395189672]

約数ペア:

[(1, 400395189672), (2, 200197594836), (3, 133465063224), (4, 100098797418), (6, 66732531612), (8, 50049398709), (9, 44488354408), (12, 33366265806), (17, 23552658216), (18, 22244177204), (24, 16683132903), (34, 11776329108), (36, 11122088602), (51, 7850886072), (68, 5888164554), (72, 5561044301), (102, 3925443036), (136, 2944082277), (153, 2616962024), (204, 1962721518), (306, 1308481012), (408, 981360759), (612, 654240506), (1224, 327120253)]