285151552

素因数分解:

$2^6\times 7^1\times {\mathrm{636499}}^1$

素因数の和:636518

約数の個数: 28

約数和(自身を含む): 646684000

約数和(自身を除く): 361532448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 636499, 1272998, 2545996, 4455493, 5091992, 8910986, 10183984, 17821972, 20367968, 35643944, 40735936, 71287888, 142575776, 285151552]

約数ペア:

[(1, 285151552), (2, 142575776), (4, 71287888), (7, 40735936), (8, 35643944), (14, 20367968), (16, 17821972), (28, 10183984), (32, 8910986), (56, 5091992), (64, 4455493), (112, 2545996), (224, 1272998), (448, 636499)]