255469272

素因数分解:

$2^3\times 3^1\times {\mathrm{653}}^1\times {\mathrm{16301}}^1$

素因数の和:16963

約数の個数: 32

約数和(自身を含む): 639690480

約数和(自身を除く): 384221208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 653, 1306, 1959, 2612, 3918, 5224, 7836, 15672, 16301, 32602, 48903, 65204, 97806, 130408, 195612, 391224, 10644553, 21289106, 31933659, 42578212, 63867318, 85156424, 127734636, 255469272]

約数ペア:

[(1, 255469272), (2, 127734636), (3, 85156424), (4, 63867318), (6, 42578212), (8, 31933659), (12, 21289106), (24, 10644553), (653, 391224), (1306, 195612), (1959, 130408), (2612, 97806), (3918, 65204), (5224, 48903), (7836, 32602), (15672, 16301)]