580067288

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 1132496640

約数和(自身を除く): 552429352

約数列:

[1, 2, 4, 8, 31, 62, 124, 197, 248, 383, 394, 766, 788, 961, 1532, 1576, 1922, 3064, 3844, 6107, 7688, 11873, 12214, 23746, 24428, 47492, 48856, 75451, 94984, 150902, 189317, 301804, 368063, 378634, 603608, 736126, 757268, 1472252, 1514536, 2338981, 2944504, 4677962, 9355924, 18711848, 72508411, 145016822, 290033644, 580067288]

約数ペア:

[(1, 580067288), (2, 290033644), (4, 145016822), (8, 72508411), (31, 18711848), (62, 9355924), (124, 4677962), (197, 2944504), (248, 2338981), (383, 1514536), (394, 1472252), (766, 757268), (788, 736126), (961, 603608), (1532, 378634), (1576, 368063), (1922, 301804), (3064, 189317), (3844, 150902), (6107, 94984), (7688, 75451), (11873, 48856), (12214, 47492), (23746, 24428)]