713284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 48

約数和(自身を含む): 1552320

約数和(自身を除く): 839036

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 43, 44, 52, 58, 86, 116, 143, 172, 286, 319, 377, 473, 559, 572, 638, 754, 946, 1118, 1247, 1276, 1508, 1892, 2236, 2494, 4147, 4988, 6149, 8294, 12298, 13717, 16211, 16588, 24596, 27434, 32422, 54868, 64844, 178321, 356642, 713284]

約数ペア:

[(1, 713284), (2, 356642), (4, 178321), (11, 64844), (13, 54868), (22, 32422), (26, 27434), (29, 24596), (43, 16588), (44, 16211), (52, 13717), (58, 12298), (86, 8294), (116, 6149), (143, 4988), (172, 4147), (286, 2494), (319, 2236), (377, 1892), (473, 1508), (559, 1276), (572, 1247), (638, 1118), (754, 946)]