454719872

素因数分解:

$2^7\times {\mathrm{283}}^1\times {\mathrm{12553}}^1$

素因数の和:12850

約数の個数: 32

約数和(自身を含む): 909160680

約数和(自身を除く): 454440808

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 283, 566, 1132, 2264, 4528, 9056, 12553, 18112, 25106, 36224, 50212, 100424, 200848, 401696, 803392, 1606784, 3552499, 7104998, 14209996, 28419992, 56839984, 113679968, 227359936, 454719872]

約数ペア:

[(1, 454719872), (2, 227359936), (4, 113679968), (8, 56839984), (16, 28419992), (32, 14209996), (64, 7104998), (128, 3552499), (283, 1606784), (566, 803392), (1132, 401696), (2264, 200848), (4528, 100424), (9056, 50212), (12553, 36224), (18112, 25106)]