449519838

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{3343}}^1$

素因数の和:3728

約数の個数: 32

約数和(自身を含む): 914597376

約数和(自身を除く): 465077538

約数列:

[1, 2, 3, 6, 73, 146, 219, 307, 438, 614, 921, 1842, 3343, 6686, 10029, 20058, 22411, 44822, 67233, 134466, 244039, 488078, 732117, 1026301, 1464234, 2052602, 3078903, 6157806, 74919973, 149839946, 224759919, 449519838]

約数ペア:

[(1, 449519838), (2, 224759919), (3, 149839946), (6, 74919973), (73, 6157806), (146, 3078903), (219, 2052602), (307, 1464234), (438, 1026301), (614, 732117), (921, 488078), (1842, 244039), (3343, 134466), (6686, 67233), (10029, 44822), (20058, 22411)]