1295744

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 2643840

約数和(自身を除く): 1348096

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 191, 212, 382, 424, 764, 848, 1528, 1696, 3056, 3392, 6112, 6784, 10123, 12224, 20246, 24448, 40492, 80984, 161968, 323936, 647872, 1295744]

約数ペア:

[(1, 1295744), (2, 647872), (4, 323936), (8, 161968), (16, 80984), (32, 40492), (53, 24448), (64, 20246), (106, 12224), (128, 10123), (191, 6784), (212, 6112), (382, 3392), (424, 3056), (764, 1696), (848, 1528)]