201615454768

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7639}}^1\times {\mathrm{18127}}^1$

素因数の和:25794

約数の個数: 80

約数和(自身を含む): 480864778240

約数和(自身を除く): 279249323472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 7639, 15278, 18127, 30556, 36254, 53473, 61112, 72508, 99307, 106946, 122224, 126889, 145016, 198614, 213892, 235651, 253778, 290032, 397228, 427784, 471302, 507556, 695149, 794456, 855568, 942604, 1015112, 1390298, 1588912, 1649557, 1885208, 2030224, 2780596, 3299114, 3770416, 5561192, 6598228, 11122384, 13196456, 26392912, 138472153, 276944306, 553888612, 969305071, 1107777224, 1800137989, 1938610142, 2215554448, 3600275978, 3877220284, 7200551956, 7754440568, 12600965923, 14401103912, 15508881136, 25201931846, 28802207824, 50403863692, 100807727384, 201615454768]

約数ペア:

[(1, 201615454768), (2, 100807727384), (4, 50403863692), (7, 28802207824), (8, 25201931846), (13, 15508881136), (14, 14401103912), (16, 12600965923), (26, 7754440568), (28, 7200551956), (52, 3877220284), (56, 3600275978), (91, 2215554448), (104, 1938610142), (112, 1800137989), (182, 1107777224), (208, 969305071), (364, 553888612), (728, 276944306), (1456, 138472153), (7639, 26392912), (15278, 13196456), (18127, 11122384), (30556, 6598228), (36254, 5561192), (53473, 3770416), (61112, 3299114), (72508, 2780596), (99307, 2030224), (106946, 1885208), (122224, 1649557), (126889, 1588912), (145016, 1390298), (198614, 1015112), (213892, 942604), (235651, 855568), (253778, 794456), (290032, 695149), (397228, 507556), (427784, 471302)]