1031567488

素因数分解:

$2^7\times 7^1\times {\mathrm{1151303}}^1$

素因数の和:1151324

約数の個数: 32

約数和(自身を含む): 2348660160

約数和(自身を除く): 1317092672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1151303, 2302606, 4605212, 8059121, 9210424, 16118242, 18420848, 32236484, 36841696, 64472968, 73683392, 128945936, 147366784, 257891872, 515783744, 1031567488]

約数ペア:

[(1, 1031567488), (2, 515783744), (4, 257891872), (7, 147366784), (8, 128945936), (14, 73683392), (16, 64472968), (28, 36841696), (32, 32236484), (56, 18420848), (64, 16118242), (112, 9210424), (128, 8059121), (224, 4605212), (448, 2302606), (896, 1151303)]