377236490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{12959}}^1$

素因数の和:13078

約数の個数: 32

約数和(自身を含む): 705438720

約数和(自身を除く): 328202230

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 205, 355, 410, 710, 2911, 5822, 12959, 14555, 25918, 29110, 64795, 129590, 531319, 920089, 1062638, 1840178, 2656595, 4600445, 5313190, 9200890, 37723649, 75447298, 188618245, 377236490]

約数ペア:

[(1, 377236490), (2, 188618245), (5, 75447298), (10, 37723649), (41, 9200890), (71, 5313190), (82, 4600445), (142, 2656595), (205, 1840178), (355, 1062638), (410, 920089), (710, 531319), (2911, 129590), (5822, 64795), (12959, 29110), (14555, 25918)]