7042556272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{8191}}^1$

素因数の和:8354

約数の個数: 80

約数和(自身を含む): 15084748800

約数和(自身を除く): 8042192528

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 109, 116, 136, 218, 232, 272, 436, 464, 493, 872, 986, 1744, 1853, 1972, 3161, 3706, 3944, 6322, 7412, 7888, 8191, 12644, 14824, 16382, 25288, 29648, 32764, 50576, 53737, 65528, 107474, 131056, 139247, 214948, 237539, 278494, 429896, 475078, 556988, 859792, 892819, 950156, 1113976, 1785638, 1900312, 2227952, 3571276, 3800624, 4038163, 7142552, 8076326, 14285104, 15177923, 16152652, 25891751, 30355846, 32305304, 51783502, 60711692, 64610608, 103567004, 121423384, 207134008, 242846768, 414268016, 440159767, 880319534, 1760639068, 3521278136, 7042556272]

約数ペア:

[(1, 7042556272), (2, 3521278136), (4, 1760639068), (8, 880319534), (16, 440159767), (17, 414268016), (29, 242846768), (34, 207134008), (58, 121423384), (68, 103567004), (109, 64610608), (116, 60711692), (136, 51783502), (218, 32305304), (232, 30355846), (272, 25891751), (436, 16152652), (464, 15177923), (493, 14285104), (872, 8076326), (986, 7142552), (1744, 4038163), (1853, 3800624), (1972, 3571276), (3161, 2227952), (3706, 1900312), (3944, 1785638), (6322, 1113976), (7412, 950156), (7888, 892819), (8191, 859792), (12644, 556988), (14824, 475078), (16382, 429896), (25288, 278494), (29648, 237539), (32764, 214948), (50576, 139247), (53737, 131056), (65528, 107474)]