1497127984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{757}}^1$

素因数の和:1454

約数の個数: 80

約数和(自身を含む): 3360026016

約数和(自身を除く): 1862898032

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 661, 748, 757, 1322, 1496, 1514, 2644, 2992, 3028, 5288, 6056, 7271, 8327, 10576, 11237, 12112, 12869, 14542, 16654, 22474, 25738, 29084, 33308, 44948, 51476, 58168, 66616, 89896, 102952, 116336, 123607, 133232, 141559, 179792, 205904, 247214, 283118, 494428, 500377, 566236, 988856, 1000754, 1132472, 1977712, 2001508, 2264944, 4003016, 5504147, 8006032, 8506409, 11008294, 17012818, 22016588, 34025636, 44033176, 68051272, 88066352, 93570499, 136102544, 187140998, 374281996, 748563992, 1497127984]

約数ペア:

[(1, 1497127984), (2, 748563992), (4, 374281996), (8, 187140998), (11, 136102544), (16, 93570499), (17, 88066352), (22, 68051272), (34, 44033176), (44, 34025636), (68, 22016588), (88, 17012818), (136, 11008294), (176, 8506409), (187, 8006032), (272, 5504147), (374, 4003016), (661, 2264944), (748, 2001508), (757, 1977712), (1322, 1132472), (1496, 1000754), (1514, 988856), (2644, 566236), (2992, 500377), (3028, 494428), (5288, 283118), (6056, 247214), (7271, 205904), (8327, 179792), (10576, 141559), (11237, 133232), (12112, 123607), (12869, 116336), (14542, 102952), (16654, 89896), (22474, 66616), (25738, 58168), (29084, 51476), (33308, 44948)]