1142691584

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{262567}}^1$

素因数の和:262600

約数の個数: 36

約数和(自身を含む): 2415100464

約数和(自身を除く): 1272408880

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 262567, 525134, 1050268, 2100536, 4201072, 4463639, 8402144, 8927278, 16804288, 17854556, 33608576, 35709112, 67217152, 71418224, 142836448, 285672896, 571345792, 1142691584]

約数ペア:

[(1, 1142691584), (2, 571345792), (4, 285672896), (8, 142836448), (16, 71418224), (17, 67217152), (32, 35709112), (34, 33608576), (64, 17854556), (68, 16804288), (128, 8927278), (136, 8402144), (256, 4463639), (272, 4201072), (544, 2100536), (1088, 1050268), (2176, 525134), (4352, 262567)]