1108498356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{8443}}^1$

素因数の和:8981

約数の個数: 72

約数和(自身を含む): 3208855104

約数和(自身を除く): 2100356748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 521, 1042, 1563, 2084, 3126, 3647, 4689, 6252, 7294, 8443, 9378, 10941, 14588, 16886, 18756, 21882, 25329, 32823, 33772, 43764, 50658, 59101, 65646, 75987, 101316, 118202, 131292, 151974, 177303, 236404, 303948, 354606, 531909, 709212, 1063818, 2127636, 4398803, 8797606, 13196409, 17595212, 26392818, 30791621, 39589227, 52785636, 61583242, 79178454, 92374863, 123166484, 158356908, 184749726, 277124589, 369499452, 554249178, 1108498356]

約数ペア:

[(1, 1108498356), (2, 554249178), (3, 369499452), (4, 277124589), (6, 184749726), (7, 158356908), (9, 123166484), (12, 92374863), (14, 79178454), (18, 61583242), (21, 52785636), (28, 39589227), (36, 30791621), (42, 26392818), (63, 17595212), (84, 13196409), (126, 8797606), (252, 4398803), (521, 2127636), (1042, 1063818), (1563, 709212), (2084, 531909), (3126, 354606), (3647, 303948), (4689, 236404), (6252, 177303), (7294, 151974), (8443, 131292), (9378, 118202), (10941, 101316), (14588, 75987), (16886, 65646), (18756, 59101), (21882, 50658), (25329, 43764), (32823, 33772)]