7999513952

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:532

約数の個数: 96

約数和(自身を含む): 16273281024

約数和(自身を除く): 8273767072

約数列:

[1, 2, 4, 8, 16, 32, 97, 103, 131, 191, 194, 206, 262, 382, 388, 412, 524, 764, 776, 824, 1048, 1528, 1552, 1648, 2096, 3056, 3104, 3296, 4192, 6112, 9991, 12707, 13493, 18527, 19673, 19982, 25021, 25414, 26986, 37054, 39346, 39964, 50042, 50828, 53972, 74108, 78692, 79928, 100084, 101656, 107944, 148216, 157384, 159856, 200168, 203312, 215888, 296432, 314768, 319712, 400336, 406624, 431776, 592864, 629536, 800672, 1308821, 1908281, 2427037, 2577163, 2617642, 3816562, 4854074, 5154326, 5235284, 7633124, 9708148, 10308652, 10470568, 15266248, 19416296, 20617304, 20941136, 30532496, 38832592, 41234608, 41882272, 61064992, 77665184, 82469216, 249984811, 499969622, 999939244, 1999878488, 3999756976, 7999513952]

約数ペア:

[(1, 7999513952), (2, 3999756976), (4, 1999878488), (8, 999939244), (16, 499969622), (32, 249984811), (97, 82469216), (103, 77665184), (131, 61064992), (191, 41882272), (194, 41234608), (206, 38832592), (262, 30532496), (382, 20941136), (388, 20617304), (412, 19416296), (524, 15266248), (764, 10470568), (776, 10308652), (824, 9708148), (1048, 7633124), (1528, 5235284), (1552, 5154326), (1648, 4854074), (2096, 3816562), (3056, 2617642), (3104, 2577163), (3296, 2427037), (4192, 1908281), (6112, 1308821), (9991, 800672), (12707, 629536), (13493, 592864), (18527, 431776), (19673, 406624), (19982, 400336), (25021, 319712), (25414, 314768), (26986, 296432), (37054, 215888), (39346, 203312), (39964, 200168), (50042, 159856), (50828, 157384), (53972, 148216), (74108, 107944), (78692, 101656), (79928, 100084)]