263680716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{35963}}^1$

素因数の和:36030

約数の個数: 48

約数和(自身を含む): 676698624

約数和(自身を除く): 413017908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 35963, 71926, 107889, 143852, 215778, 431556, 467519, 935038, 1402557, 1690261, 1870076, 2805114, 3380522, 5070783, 5610228, 6761044, 10141566, 20283132, 21973393, 43946786, 65920179, 87893572, 131840358, 263680716]

約数ペア:

[(1, 263680716), (2, 131840358), (3, 87893572), (4, 65920179), (6, 43946786), (12, 21973393), (13, 20283132), (26, 10141566), (39, 6761044), (47, 5610228), (52, 5070783), (78, 3380522), (94, 2805114), (141, 1870076), (156, 1690261), (188, 1402557), (282, 935038), (564, 467519), (611, 431556), (1222, 215778), (1833, 143852), (2444, 107889), (3666, 71926), (7332, 35963)]