1089264604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{1063}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 2043731200

約数和(自身を除く): 954466596

約数列:

[1, 2, 4, 19, 38, 76, 97, 139, 194, 278, 388, 556, 1063, 1843, 2126, 2641, 3686, 4252, 5282, 7372, 10564, 13483, 20197, 26966, 40394, 53932, 80788, 103111, 147757, 206222, 256177, 295514, 412444, 512354, 591028, 1024708, 1959109, 2807383, 3918218, 5614766, 7836436, 11229532, 14332429, 28664858, 57329716, 272316151, 544632302, 1089264604]

約数ペア:

[(1, 1089264604), (2, 544632302), (4, 272316151), (19, 57329716), (38, 28664858), (76, 14332429), (97, 11229532), (139, 7836436), (194, 5614766), (278, 3918218), (388, 2807383), (556, 1959109), (1063, 1024708), (1843, 591028), (2126, 512354), (2641, 412444), (3686, 295514), (4252, 256177), (5282, 206222), (7372, 147757), (10564, 103111), (13483, 80788), (20197, 53932), (26966, 40394)]