260089088

素因数分解:

$2^8\times 7^1\times {\mathrm{145139}}^1$

素因数の和:145162

約数の個数: 36

約数和(自身を含む): 593332320

約数和(自身を除く): 333243232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 145139, 290278, 580556, 1015973, 1161112, 2031946, 2322224, 4063892, 4644448, 8127784, 9288896, 16255568, 18577792, 32511136, 37155584, 65022272, 130044544, 260089088]

約数ペア:

[(1, 260089088), (2, 130044544), (4, 65022272), (7, 37155584), (8, 32511136), (14, 18577792), (16, 16255568), (28, 9288896), (32, 8127784), (56, 4644448), (64, 4063892), (112, 2322224), (128, 2031946), (224, 1161112), (256, 1015973), (448, 580556), (896, 290278), (1792, 145139)]