2498688648

素因数分解:

$2^3\times 3^4\times {\mathrm{3856001}}^1$

素因数の和:3856019

約数の個数: 40

約数和(自身を含む): 6998643630

約数和(自身を除く): 4499954982

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 3856001, 7712002, 11568003, 15424004, 23136006, 30848008, 34704009, 46272012, 69408018, 92544024, 104112027, 138816036, 208224054, 277632072, 312336081, 416448108, 624672162, 832896216, 1249344324, 2498688648]

約数ペア:

[(1, 2498688648), (2, 1249344324), (3, 832896216), (4, 624672162), (6, 416448108), (8, 312336081), (9, 277632072), (12, 208224054), (18, 138816036), (24, 104112027), (27, 92544024), (36, 69408018), (54, 46272012), (72, 34704009), (81, 30848008), (108, 23136006), (162, 15424004), (216, 11568003), (324, 7712002), (648, 3856001)]