515887908

素因数分解:

$2^2\times 3^1\times {\mathrm{1061}}^1\times {\mathrm{40519}}^1$

素因数の和:41587

約数の個数: 24

約数和(自身を含む): 1204902720

約数和(自身を除く): 689014812

約数列:

[1, 2, 3, 4, 6, 12, 1061, 2122, 3183, 4244, 6366, 12732, 40519, 81038, 121557, 162076, 243114, 486228, 42990659, 85981318, 128971977, 171962636, 257943954, 515887908]

約数ペア:

[(1, 515887908), (2, 257943954), (3, 171962636), (4, 128971977), (6, 85981318), (12, 42990659), (1061, 486228), (2122, 243114), (3183, 162076), (4244, 121557), (6366, 81038), (12732, 40519)]