308974704

素因数分解:

$2^4\times 3^1\times {\mathrm{6436973}}^1$

素因数の和:6436984

約数の個数: 20

約数和(自身を含む): 798184776

約数和(自身を除く): 489210072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6436973, 12873946, 19310919, 25747892, 38621838, 51495784, 77243676, 102991568, 154487352, 308974704]

約数ペア:

[(1, 308974704), (2, 154487352), (3, 102991568), (4, 77243676), (6, 51495784), (8, 38621838), (12, 25747892), (16, 19310919), (24, 12873946), (48, 6436973)]