265320624

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{51659}}^1$

素因数の和:51777

約数の個数: 40

約数和(自身を含む): 691830720

約数和(自身を除く): 426510096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 51659, 103318, 154977, 206636, 309954, 413272, 619908, 826544, 1239816, 2479632, 5527513, 11055026, 16582539, 22110052, 33165078, 44220104, 66330156, 88440208, 132660312, 265320624]

約数ペア:

[(1, 265320624), (2, 132660312), (3, 88440208), (4, 66330156), (6, 44220104), (8, 33165078), (12, 22110052), (16, 16582539), (24, 11055026), (48, 5527513), (107, 2479632), (214, 1239816), (321, 826544), (428, 619908), (642, 413272), (856, 309954), (1284, 206636), (1712, 154977), (2568, 103318), (5136, 51659)]