313629568

素因数分解:

$2^7\times 7^1\times {\mathrm{350033}}^1$

素因数の和:350054

約数の個数: 32

約数和(自身を含む): 714069360

約数和(自身を除く): 400439792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 350033, 700066, 1400132, 2450231, 2800264, 4900462, 5600528, 9800924, 11201056, 19601848, 22402112, 39203696, 44804224, 78407392, 156814784, 313629568]

約数ペア:

[(1, 313629568), (2, 156814784), (4, 78407392), (7, 44804224), (8, 39203696), (14, 22402112), (16, 19601848), (28, 11201056), (32, 9800924), (56, 5600528), (64, 4900462), (112, 2800264), (128, 2450231), (224, 1400132), (448, 700066), (896, 350033)]