1330842768

素因数分解:

$2^4\times 3^1\times {\mathrm{647}}^1\times {\mathrm{42853}}^1$

素因数の和:43511

約数の個数: 40

約数和(自身を含む): 3443404608

約数和(自身を除く): 2112561840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 647, 1294, 1941, 2588, 3882, 5176, 7764, 10352, 15528, 31056, 42853, 85706, 128559, 171412, 257118, 342824, 514236, 685648, 1028472, 2056944, 27725891, 55451782, 83177673, 110903564, 166355346, 221807128, 332710692, 443614256, 665421384, 1330842768]

約数ペア:

[(1, 1330842768), (2, 665421384), (3, 443614256), (4, 332710692), (6, 221807128), (8, 166355346), (12, 110903564), (16, 83177673), (24, 55451782), (48, 27725891), (647, 2056944), (1294, 1028472), (1941, 685648), (2588, 514236), (3882, 342824), (5176, 257118), (7764, 171412), (10352, 128559), (15528, 85706), (31056, 42853)]