992840105236

素因数分解:

$2^2\times 7^2\times {\mathrm{479}}^1\times {\mathrm{997}}^1\times {\mathrm{10607}}^1$

素因数の和:12101

約数の個数: 72

約数和(自身を含む): 2027580871680

約数和(自身を除く): 1034740766444

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 479, 958, 997, 1916, 1994, 3353, 3988, 6706, 6979, 10607, 13412, 13958, 21214, 23471, 27916, 42428, 46942, 48853, 74249, 93884, 97706, 148498, 195412, 296996, 477563, 519743, 955126, 1039486, 1910252, 2078972, 3342941, 5080753, 6685882, 10161506, 10575179, 13371764, 20323012, 21150358, 23400587, 35565271, 42300716, 46801174, 71130542, 74026253, 93602348, 142261084, 148052506, 248956897, 296105012, 497913794, 518183771, 995827588, 1036367542, 2072735084, 5065510741, 10131021482, 20262042964, 35458575187, 70917150374, 141834300748, 248210026309, 496420052618, 992840105236]

約数ペア:

[(1, 992840105236), (2, 496420052618), (4, 248210026309), (7, 141834300748), (14, 70917150374), (28, 35458575187), (49, 20262042964), (98, 10131021482), (196, 5065510741), (479, 2072735084), (958, 1036367542), (997, 995827588), (1916, 518183771), (1994, 497913794), (3353, 296105012), (3988, 248956897), (6706, 148052506), (6979, 142261084), (10607, 93602348), (13412, 74026253), (13958, 71130542), (21214, 46801174), (23471, 42300716), (27916, 35565271), (42428, 23400587), (46942, 21150358), (48853, 20323012), (74249, 13371764), (93884, 10575179), (97706, 10161506), (148498, 6685882), (195412, 5080753), (296996, 3342941), (477563, 2078972), (519743, 1910252), (955126, 1039486)]