238215694096

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{30491}}^1\times {\mathrm{28723}}^1$

素因数の和:59239

約数の個数: 40

約数和(自身を含む): 488725532064

約数和(自身を除く): 250509837968

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 28723, 30491, 57446, 60982, 114892, 121964, 229784, 243928, 459568, 487856, 488291, 518347, 976582, 1036694, 1953164, 2073388, 3906328, 4146776, 7812656, 8293552, 875792993, 1751585986, 3503171972, 7006343944, 14012687888, 14888480881, 29776961762, 59553923524, 119107847048, 238215694096]

約数ペア:

[(1, 238215694096), (2, 119107847048), (4, 59553923524), (8, 29776961762), (16, 14888480881), (17, 14012687888), (34, 7006343944), (68, 3503171972), (136, 1751585986), (272, 875792993), (28723, 8293552), (30491, 7812656), (57446, 4146776), (60982, 3906328), (114892, 2073388), (121964, 1953164), (229784, 1036694), (243928, 976582), (459568, 518347), (487856, 488291)]