266632687744

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{23405257}}^1$

素因数の和:23405360

約数の個数: 32

約数和(自身を含む): 537150671100

約数和(自身を除く): 270517983356

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 5696, 11392, 23405257, 46810514, 93621028, 187242056, 374484112, 748968224, 1497936448, 2083067873, 2995872896, 4166135746, 8332271492, 16664542984, 33329085968, 66658171936, 133316343872, 266632687744]

約数ペア:

[(1, 266632687744), (2, 133316343872), (4, 66658171936), (8, 33329085968), (16, 16664542984), (32, 8332271492), (64, 4166135746), (89, 2995872896), (128, 2083067873), (178, 1497936448), (356, 748968224), (712, 374484112), (1424, 187242056), (2848, 93621028), (5696, 46810514), (11392, 23405257)]