1178264516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89561}}^1$

素因数の和:89612

約数の個数: 48

約数和(自身を含む): 2527797888

約数和(自身を除く): 1349533372

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 1012, 1196, 3289, 6578, 13156, 89561, 179122, 358244, 985171, 1164293, 1970342, 2059903, 2328586, 3940684, 4119806, 4657172, 8239612, 12807223, 22658933, 25614446, 26778739, 45317866, 51228892, 53557478, 90635732, 107114956, 294566129, 589132258, 1178264516]

約数ペア:

[(1, 1178264516), (2, 589132258), (4, 294566129), (11, 107114956), (13, 90635732), (22, 53557478), (23, 51228892), (26, 45317866), (44, 26778739), (46, 25614446), (52, 22658933), (92, 12807223), (143, 8239612), (253, 4657172), (286, 4119806), (299, 3940684), (506, 2328586), (572, 2059903), (598, 1970342), (1012, 1164293), (1196, 985171), (3289, 358244), (6578, 179122), (13156, 89561)]