1261036272

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1142243}}^1$

素因数の和:1142277

約数の個数: 40

約数和(自身を含む): 3399318144

約数和(自身を除く): 2138281872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 1142243, 2284486, 3426729, 4568972, 6853458, 9137944, 13706916, 18275888, 26271589, 27413832, 52543178, 54827664, 78814767, 105086356, 157629534, 210172712, 315259068, 420345424, 630518136, 1261036272]

約数ペア:

[(1, 1261036272), (2, 630518136), (3, 420345424), (4, 315259068), (6, 210172712), (8, 157629534), (12, 105086356), (16, 78814767), (23, 54827664), (24, 52543178), (46, 27413832), (48, 26271589), (69, 18275888), (92, 13706916), (138, 9137944), (184, 6853458), (276, 4568972), (368, 3426729), (552, 2284486), (1104, 1142243)]