325857582

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1721}}^1$

素因数の和:1953

約数の個数: 48

約数和(自身を含む): 721545552

約数和(自身を除く): 395687970

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 157, 201, 314, 402, 471, 603, 942, 1206, 1413, 1721, 2826, 3442, 5163, 10326, 10519, 15489, 21038, 30978, 31557, 63114, 94671, 115307, 189342, 230614, 270197, 345921, 540394, 691842, 810591, 1037763, 1621182, 2075526, 2431773, 4863546, 18103199, 36206398, 54309597, 108619194, 162928791, 325857582]

約数ペア:

[(1, 325857582), (2, 162928791), (3, 108619194), (6, 54309597), (9, 36206398), (18, 18103199), (67, 4863546), (134, 2431773), (157, 2075526), (201, 1621182), (314, 1037763), (402, 810591), (471, 691842), (603, 540394), (942, 345921), (1206, 270197), (1413, 230614), (1721, 189342), (2826, 115307), (3442, 94671), (5163, 63114), (10326, 31557), (10519, 30978), (15489, 21038)]