1271216304

素因数分解:

$2^4\times 3^2\times {\mathrm{8827891}}^1$

素因数の和:8827905

約数の個数: 30

約数和(自身を含む): 3557640476

約数和(自身を除く): 2286424172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8827891, 17655782, 26483673, 35311564, 52967346, 70623128, 79451019, 105934692, 141246256, 158902038, 211869384, 317804076, 423738768, 635608152, 1271216304]

約数ペア:

[(1, 1271216304), (2, 635608152), (3, 423738768), (4, 317804076), (6, 211869384), (8, 158902038), (9, 141246256), (12, 105934692), (16, 79451019), (18, 70623128), (24, 52967346), (36, 35311564), (48, 26483673), (72, 17655782), (144, 8827891)]