316194608

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{372871}}^1$

素因数の和:372932

約数の個数: 20

約数和(自身を含む): 624187728

約数和(自身を除く): 307993120

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 372871, 745742, 1491484, 2982968, 5965936, 19762163, 39524326, 79048652, 158097304, 316194608]

約数ペア:

[(1, 316194608), (2, 158097304), (4, 79048652), (8, 39524326), (16, 19762163), (53, 5965936), (106, 2982968), (212, 1491484), (424, 745742), (848, 372871)]