338872352

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{116371}}^1$

素因数の和:116401

約数の個数: 48

約数和(自身を含む): 821120832

約数和(自身を除く): 482248480

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 116371, 232742, 465484, 814597, 930968, 1512823, 1629194, 1861936, 3025646, 3258388, 3723872, 6051292, 6516776, 10589761, 12102584, 13033552, 21179522, 24205168, 26067104, 42359044, 48410336, 84718088, 169436176, 338872352]

約数ペア:

[(1, 338872352), (2, 169436176), (4, 84718088), (7, 48410336), (8, 42359044), (13, 26067104), (14, 24205168), (16, 21179522), (26, 13033552), (28, 12102584), (32, 10589761), (52, 6516776), (56, 6051292), (91, 3723872), (104, 3258388), (112, 3025646), (182, 1861936), (208, 1629194), (224, 1512823), (364, 930968), (416, 814597), (728, 465484), (1456, 232742), (2912, 116371)]