2912886984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{422893}}^1$

素因数の和:422950

約数の個数: 64

約数和(自身を含む): 8525543040

約数和(自身を除く): 5612656056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 422893, 845786, 1268679, 1691572, 2537358, 2960251, 3383144, 5074716, 5920502, 8880753, 10149432, 11841004, 17338613, 17761506, 23682008, 34677226, 35523012, 52015839, 69354452, 71046024, 104031678, 121370291, 138708904, 208063356, 242740582, 364110873, 416126712, 485481164, 728221746, 970962328, 1456443492, 2912886984]

約数ペア:

[(1, 2912886984), (2, 1456443492), (3, 970962328), (4, 728221746), (6, 485481164), (7, 416126712), (8, 364110873), (12, 242740582), (14, 208063356), (21, 138708904), (24, 121370291), (28, 104031678), (41, 71046024), (42, 69354452), (56, 52015839), (82, 35523012), (84, 34677226), (123, 23682008), (164, 17761506), (168, 17338613), (246, 11841004), (287, 10149432), (328, 8880753), (492, 5920502), (574, 5074716), (861, 3383144), (984, 2960251), (1148, 2537358), (1722, 1691572), (2296, 1268679), (3444, 845786), (6888, 422893)]