287417136

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{89371}}^1$

素因数の和:89449

約数の個数: 40

約数和(自身を含む): 753584704

約数和(自身を除く): 466167568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 89371, 178742, 268113, 357484, 536226, 714968, 1072452, 1429936, 2144904, 4289808, 5987857, 11975714, 17963571, 23951428, 35927142, 47902856, 71854284, 95805712, 143708568, 287417136]

約数ペア:

[(1, 287417136), (2, 143708568), (3, 95805712), (4, 71854284), (6, 47902856), (8, 35927142), (12, 23951428), (16, 17963571), (24, 11975714), (48, 5987857), (67, 4289808), (134, 2144904), (201, 1429936), (268, 1072452), (402, 714968), (536, 536226), (804, 357484), (1072, 268113), (1608, 178742), (3216, 89371)]