401033616

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{157639}}^1$

素因数の和:157703

約数の個数: 40

約数和(自身を含む): 1055557440

約数和(自身を除く): 654523824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 157639, 315278, 472917, 630556, 945834, 1261112, 1891668, 2522224, 3783336, 7566672, 8354867, 16709734, 25064601, 33419468, 50129202, 66838936, 100258404, 133677872, 200516808, 401033616]

約数ペア:

[(1, 401033616), (2, 200516808), (3, 133677872), (4, 100258404), (6, 66838936), (8, 50129202), (12, 33419468), (16, 25064601), (24, 16709734), (48, 8354867), (53, 7566672), (106, 3783336), (159, 2522224), (212, 1891668), (318, 1261112), (424, 945834), (636, 630556), (848, 472917), (1272, 315278), (2544, 157639)]