7131939824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1\times {\mathrm{853}}^1$

素因数の和:1458

約数の個数: 80

約数和(自身を含む): 14924982240

約数和(自身を除く): 7793042416

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 521, 853, 944, 1003, 1042, 1706, 2006, 2084, 3412, 4012, 4168, 6824, 8024, 8336, 8857, 13648, 14501, 16048, 17714, 29002, 30739, 35428, 50327, 58004, 61478, 70856, 100654, 116008, 122956, 141712, 201308, 232016, 245912, 402616, 444413, 491824, 522563, 805232, 855559, 888826, 1045126, 1711118, 1777652, 2090252, 3422236, 3555304, 4180504, 6844472, 7110608, 7555021, 8361008, 13688944, 15110042, 26220367, 30220084, 52440734, 60440168, 104881468, 120880336, 209762936, 419525872, 445746239, 891492478, 1782984956, 3565969912, 7131939824]

約数ペア:

[(1, 7131939824), (2, 3565969912), (4, 1782984956), (8, 891492478), (16, 445746239), (17, 419525872), (34, 209762936), (59, 120880336), (68, 104881468), (118, 60440168), (136, 52440734), (236, 30220084), (272, 26220367), (472, 15110042), (521, 13688944), (853, 8361008), (944, 7555021), (1003, 7110608), (1042, 6844472), (1706, 4180504), (2006, 3555304), (2084, 3422236), (3412, 2090252), (4012, 1777652), (4168, 1711118), (6824, 1045126), (8024, 888826), (8336, 855559), (8857, 805232), (13648, 522563), (14501, 491824), (16048, 444413), (17714, 402616), (29002, 245912), (30739, 232016), (35428, 201308), (50327, 141712), (58004, 122956), (61478, 116008), (70856, 100654)]