2859791488

素因数分解:

$2^7\times {\mathrm{1607}}^1\times {\mathrm{13903}}^1$

素因数の和:15524

約数の個数: 32

約数和(自身を含む): 5701196160

約数和(自身を除く): 2841404672

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1607, 3214, 6428, 12856, 13903, 25712, 27806, 51424, 55612, 102848, 111224, 205696, 222448, 444896, 889792, 1779584, 22342121, 44684242, 89368484, 178736968, 357473936, 714947872, 1429895744, 2859791488]

約数ペア:

[(1, 2859791488), (2, 1429895744), (4, 714947872), (8, 357473936), (16, 178736968), (32, 89368484), (64, 44684242), (128, 22342121), (1607, 1779584), (3214, 889792), (6428, 444896), (12856, 222448), (13903, 205696), (25712, 111224), (27806, 102848), (51424, 55612)]