338974504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3089}}^1$

素因数の和:3178

約数の個数: 64

約数和(自身を含む): 734184000

約数和(自身を除く): 395209496

約数列:

[1, 2, 4, 8, 11, 22, 29, 43, 44, 58, 86, 88, 116, 172, 232, 319, 344, 473, 638, 946, 1247, 1276, 1892, 2494, 2552, 3089, 3784, 4988, 6178, 9976, 12356, 13717, 24712, 27434, 33979, 54868, 67958, 89581, 109736, 132827, 135916, 179162, 265654, 271832, 358324, 531308, 716648, 985391, 1062616, 1461097, 1970782, 2922194, 3851983, 3941564, 5844388, 7703966, 7883128, 11688776, 15407932, 30815864, 42371813, 84743626, 169487252, 338974504]

約数ペア:

[(1, 338974504), (2, 169487252), (4, 84743626), (8, 42371813), (11, 30815864), (22, 15407932), (29, 11688776), (43, 7883128), (44, 7703966), (58, 5844388), (86, 3941564), (88, 3851983), (116, 2922194), (172, 1970782), (232, 1461097), (319, 1062616), (344, 985391), (473, 716648), (638, 531308), (946, 358324), (1247, 271832), (1276, 265654), (1892, 179162), (2494, 135916), (2552, 132827), (3089, 109736), (3784, 89581), (4988, 67958), (6178, 54868), (9976, 33979), (12356, 27434), (13717, 24712)]