496737056

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{557}}^1$

素因数の和:658

約数の個数: 72

約数和(自身を含む): 1047237660

約数和(自身を除く): 550500604

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 116, 124, 232, 248, 464, 496, 557, 899, 928, 961, 992, 1114, 1798, 1922, 2228, 3596, 3844, 4456, 7192, 7688, 8912, 14384, 15376, 16153, 17267, 17824, 27869, 28768, 30752, 32306, 34534, 55738, 64612, 69068, 111476, 129224, 138136, 222952, 258448, 276272, 445904, 500743, 516896, 535277, 552544, 891808, 1001486, 1070554, 2002972, 2141108, 4005944, 4282216, 8011888, 8564432, 15523033, 16023776, 17128864, 31046066, 62092132, 124184264, 248368528, 496737056]

約数ペア:

[(1, 496737056), (2, 248368528), (4, 124184264), (8, 62092132), (16, 31046066), (29, 17128864), (31, 16023776), (32, 15523033), (58, 8564432), (62, 8011888), (116, 4282216), (124, 4005944), (232, 2141108), (248, 2002972), (464, 1070554), (496, 1001486), (557, 891808), (899, 552544), (928, 535277), (961, 516896), (992, 500743), (1114, 445904), (1798, 276272), (1922, 258448), (2228, 222952), (3596, 138136), (3844, 129224), (4456, 111476), (7192, 69068), (7688, 64612), (8912, 55738), (14384, 34534), (15376, 32306), (16153, 30752), (17267, 28768), (17824, 27869)]