400657344

素因数分解:

$2^6\times 3^1\times {\mathrm{2086757}}^1$

素因数の和:2086772

約数の個数: 28

約数和(自身を含む): 1060073064

約数和(自身を除く): 659415720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 2086757, 4173514, 6260271, 8347028, 12520542, 16694056, 25041084, 33388112, 50082168, 66776224, 100164336, 133552448, 200328672, 400657344]

約数ペア:

[(1, 400657344), (2, 200328672), (3, 133552448), (4, 100164336), (6, 66776224), (8, 50082168), (12, 33388112), (16, 25041084), (24, 16694056), (32, 12520542), (48, 8347028), (64, 6260271), (96, 4173514), (192, 2086757)]