1296810363376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{887}}^1\times {\mathrm{34757}}^1$

素因数の和:35902

約数の個数: 80

約数和(自身を含む): 2755636485120

約数和(自身を除く): 1458826121744

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 239, 478, 887, 956, 1774, 1912, 2629, 3548, 3824, 5258, 7096, 9757, 10516, 14192, 19514, 21032, 34757, 39028, 42064, 69514, 78056, 139028, 156112, 211993, 278056, 382327, 423986, 556112, 764654, 847972, 1529308, 1695944, 2331923, 3058616, 3391888, 4663846, 6117232, 8306923, 9327692, 16613846, 18655384, 30829459, 33227692, 37310768, 61658918, 66455384, 91376153, 123317836, 132910768, 182752306, 246635672, 339124049, 365504612, 493271344, 678248098, 731009224, 1356496196, 1462018448, 2712992392, 5425984784, 7368240701, 14736481402, 29472962804, 58945925608, 81050647711, 117891851216, 162101295422, 324202590844, 648405181688, 1296810363376]

約数ペア:

[(1, 1296810363376), (2, 648405181688), (4, 324202590844), (8, 162101295422), (11, 117891851216), (16, 81050647711), (22, 58945925608), (44, 29472962804), (88, 14736481402), (176, 7368240701), (239, 5425984784), (478, 2712992392), (887, 1462018448), (956, 1356496196), (1774, 731009224), (1912, 678248098), (2629, 493271344), (3548, 365504612), (3824, 339124049), (5258, 246635672), (7096, 182752306), (9757, 132910768), (10516, 123317836), (14192, 91376153), (19514, 66455384), (21032, 61658918), (34757, 37310768), (39028, 33227692), (42064, 30829459), (69514, 18655384), (78056, 16613846), (139028, 9327692), (156112, 8306923), (211993, 6117232), (278056, 4663846), (382327, 3391888), (423986, 3058616), (556112, 2331923), (764654, 1695944), (847972, 1529308)]