1376204379

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 2159308800

約数和(自身を除く): 783104421

約数列:

[1, 3, 11, 23, 33, 43, 69, 129, 149, 253, 283, 447, 473, 759, 849, 989, 1419, 1639, 2967, 3113, 3427, 4917, 6407, 6509, 9339, 10281, 10879, 12169, 19221, 19527, 32637, 36507, 37697, 42167, 70477, 71599, 113091, 126501, 133859, 147361, 211431, 214797, 279887, 401577, 442083, 463837, 839661, 969841, 1391511, 1620971, 1813181, 2909523, 3078757, 4862913, 5439543, 9236271, 10668251, 19944991, 32004753, 41703163, 59834973, 125109489, 458734793, 1376204379]

約数ペア:

[(1, 1376204379), (3, 458734793), (11, 125109489), (23, 59834973), (33, 41703163), (43, 32004753), (69, 19944991), (129, 10668251), (149, 9236271), (253, 5439543), (283, 4862913), (447, 3078757), (473, 2909523), (759, 1813181), (849, 1620971), (989, 1391511), (1419, 969841), (1639, 839661), (2967, 463837), (3113, 442083), (3427, 401577), (4917, 279887), (6407, 214797), (6509, 211431), (9339, 147361), (10281, 133859), (10879, 126501), (12169, 113091), (19221, 71599), (19527, 70477), (32637, 42167), (36507, 37697)]